SOMEONE HELP ME PLEASE!!!!

SOMEONE HELP ME PLEASE!!!!

Answers

Answer 1

Without using calculator, the values are;

i. sec x = √5/2

ii. cosec x =  -√5

iii. cot x = -2

How to determine the values

From the information given, we have that the trigonometric identity tangent takes the value;

tan x = - 1/2

Where;

Opposite side = -1Adjacent side = 2

Now, let's determine the hypotenuse side,

Hypotenuse square = opposite square + adjacent square

substitute the values

x² = (-1)² + (2)²

find the squares

x² = 1 + 4

x = √5

For secant,

sec x = hypotenuse/adjacent

sec x = √5/2

For cosecant,

cosec x = hypotenuse/opposite

cosec x = √5/-1 = -√5

For cot x,

cot x = Adjacent/opposite

cot x = 2/-1

cot c = -2

Hence, the values are √5/2, -√5 and -2

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Related Questions

Which exponential function has a growth factor of 5?

Answers

So, an exponential function with a growth factor of 5 is of the form y = a * 5^x, where a is a constant coefficient.

An exponential function of the form y = a * b^x has a growth factor of b. Therefore, an exponential function with a growth factor of 5 is of the form y = a * 5^x, where a is a constant coefficient.

For example, if a = 2, then the function y = 2 * 5^x has a growth factor of 5.

Here is a table showing the values of y for some values of x:

x       y

0        2

1        10

2        50

3        250

4        1250

As x increases, the values of y increase exponentially at a rate determined by the growth factor of 5.

Therefore, an exponential function with a growth factor of 5 is of the form y = a * 5^x, where a is a constant coefficient.

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For example, if a = 2, then the function y = 2 * 5^x has a growth factor of 5.

Here is a table showing the values of y for some values of x:

x       y

0        2

1        10

2        50

3        250

4        1250

As x increases, the values of y increase exponentially at a rate determined by the growth factor of 5.

Therefore, an exponential function with a growth factor of 5 is of the form y = a * 5^x, where a is a constant coefficient.

How many zeros can the polynomial 2x² 3x 4 have?

Answers

There are two zeros of the polynomial 2x²-3x+4.

What is Polynomial?

Polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables

The given polynomial is 2x²-3x+4.

Two times of x square minus three times of x plus four.

2x²-3x+4=0

We find the roots by using quadratic equation formula.

x=-b±√b²-4ac/2a

a=2, b=-3, c=4

x=3±√9-4(8)/4

x=3±i√23/4

So the roots are x=3+i√23/4 and x=3-i√23/4.

A polynomial of degree 2 can have 2 real zeros, 1 real zero, or no real zeros

Hence, there are two zeros of the polynomial 2x²-3x+4.

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What are 3 examples inequality?

Answers

Not fairness treated differently being separated from others by other’s opinions

Eric rides his bike 4 1/3 hours during the week. His little brother rides his bike 1 3/4 hours during the week. How many more hours does Eric ride his bike during the week than his little brother? Enter your answer as a mixed number in simplest form by filling in the boxes.

Answers

The answer would be 2 7/12 (two and seven twelfths (seven over twelve))

What is a possible factor of x³ 6x² 11x 6?

Answers

Therefore , the solution to the given problem of the equation whose factors are (x+2)(x+1)(x+3).

Describe equation.

Two expressions joined by an equal sign form a mathematical statement known as an equation.

An equation is, for instance, 3x - 5 = 16. We can solve this equation and determine that the value of the variable x is 7.

According to the Given question:

x³ + 6x² + 11x +6

This pattern of coefficients 1, 6, 11, 6 is actually one that you are likely to encounter frequently.

For demonstration reasons, let's see what occurs if we begin by using the typical technique for resolving a general cubic:

We can use a linear substitution, t = x + b/3a, to simplify any cubic of the form ax3 + bx2 + cx + d, resulting in a cubic in the form a + b + et + f without a quadratic term.

This is the most straightforward type of Tschirnhaus transformation.

In our example, a = 1 and b = 6, so we want t = x + 2.

Note that:

=  + 6+ 12x +8

So we find:

+ 6+ 11x +6 =   − (x + 2)

=  - t

= t ( - 1)

= t(t − 1)(t + 1)

= (x+2)(x+1)(x+3)

Therefore , the solution to the given problem of the equation whose factors are (x+2)(x+1)(x+3).

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A baketball player attemptd 15 baket in a game he make 9 which ratio decribe the number of baket the player made to the number of baket the playerd attempted

Answers

The ratio that describes the number of baskets the player made to the number of baskets the player attempted is 9:15. This can be simplified to 3:5.

The ratio of the number of baskets made by the player to the number of baskets attempted is 9/15. This ratio can be simplified to 3/5, which means that for every 5 baskets attempted, the player made 3 baskets. This ratio can also be expressed as a percentage by dividing the number of baskets made by the number of baskets attempted and multiplying the result by 100%. In this case, the percentage of baskets made by the player is 60% (9 baskets made / 15 baskets attempted * 100% = 60%). This means that out of every 100 baskets attempted by the player, he made 60 baskets.

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-X+4=67
-4Z-9=67
-7Y-10=67

Answers

Answer:

the answer is 20

Step-by-step explanation:

20+0=20

Can yall please help me with this I really need help

Answers

Answer:

i believe it is G

[tex] \frac{7}{3} [/tex]

what is a polynomial function in standard form with zeros 1,2,-2 and -3

Answers

The standard form of the polynomial function with zeroes 1, 2, -2, and -3 is

[tex]x^4[/tex] + 2x³ - 7x² - 8x + 12 = 0.

What is a polynomial?

Polynomial is an equation written as the sum of terms of the form kx^n.

where k and n are positive integers.

We have,

The zeroes of a polynomial:

x = 1, 2, -2, and -3.

This can be written as,

(x - 1)(x - 2)(x + 2)(x + 3) = 0

Simplify to get the equation.

(x² - 2x - x + 2)(x² + 3x + 2x + 6) = 0

(x² - 3x + 2)(x² + 5x + 6) = 0

[tex]x^4[/tex] + 5x³ + 6x² - 3x³ - 15x² - 18x + 2x² + 10x + 12 = 0

[tex]x^4[/tex] + 2x³ - 7x² - 8x + 12 = 0

Thus,

The equation of the polynomial is [tex]x^4[/tex] + 2x³ - 7x² - 8x + 12 = 0.

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The parent function of the function g(x)=(x-h)² + kis f(x)=2. The vertex of the function g(x) is located at (9.-
8). What are the values of h and k?
g(x)=(x-____)^2+______

Answers

Answer:

h = 9

k = -8

Step-by-step explanation:

⭐ [tex]g(x) = (x-h)^2 + k[/tex] is already written in vertex form.

⭐ Vertex form: [tex]f(x) = a(x-h)^2 +k[/tex], where the vertex is (-(-h), k)

We are already given the vertex (9,-8), so we have to substitute these numbers into g(x).

[tex]g(x) = (x-9)^2 -8[/tex]

The equation of parabola is solved and the values of h and k are 9 and -8 respectively

What is a Parabola?

A Parabola, open curve, a conic section produced by the intersection of a right circular cone and a plane parallel to an element of the cone. A parabola is a plane curve generated by a point moving so that its distance from a fixed point is equal to its distance from a fixed line

The equation of the parabola is given by

( x - h )² = 4p ( y - k )

y = a ( x - h )² + k

where ( h , k ) is the vertex and ( h , k + p ) is the focus

y is the directrix and y = k – p

The equation of the parabola is also given by the equation

y = ax² + bx + c

where a , b , and c are the three coefficients and the parabola is uniquely identified

Given data ,

The vertex form of a parabola function is given by:

g(x) = a(x - h)² + k

where (h, k) is the vertex.

In this case, we are given that:

g(x) = (x - h)² + k

And the vertex is located at (9, -8)

So we have:

h = 9

k = -8

Therefore, the function g(x) can be written as:

g ( x ) = ( x - 9 )² - 8

Hence , the equation of parabola is g ( x ) = ( x - 9 )² - 8

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Guys, can you help me with my homework?

Answers

Using two column proof, we have been able to show that ΔABE is congruent to ΔCDE via SAS Congruency Postulate.

How to handle two column proof?

We are given certain statements of the given triangle and we want to get a flowchart of a proof which is a two column proof. Thus;

Statement 1; CD = AB

Reason 1; Given

Statement 2; BE = DE

Reason 2; AC is the segment bisector of BD

Statement 3; ∠ABE = ∠CDE

Reason 3; Alternate angles theorem

Statement 4; ΔABE ≅ ΔCDE

Reason 4; SAS Congruency Postulate

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Why we need to clean the measuring instrument before and after use?

Answers

Conscientiously cleaning your devices is crucial, as any residue that remains on your device may impact the accuracy of your measurements. The material your device is made of plays a significant role in the cleaning method you should use.

A tool used to measure a physical amount is called a measuring instrument. Measurement is the process of gathering and comparing physical quantities of actual things and events in the physical sciences, quality control, and engineering.

The process of measuring yields a number associating the subject under study and the referenced unit of measurement, and established standard objects and occurrences are employed as units. These numerical relations are acquired using measuring devices and rigorous test procedures that specify the instrument's use.

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The union of two sets is a set that contains only the elements that appear in both sets

a. True
b. False

Answers

False i am pretty sure

The union of two sets is to avoid counting the same elements twice.

What is set?

The mathematical logic subfield of set theory investigates sets, which can be loosely defined as collections of objects. Although any object can be combined into a set, set theory, as a mathematical discipline, focuses primarily on those that are relevant to mathematics as a whole.

Given union of set

(A ∪ B),

The set of all objects that are members of either A or B, or both, is the union of the sets A ∪ B.

let us take example,

A = { 1, 2, 3, 4}

B = {3, 4, 5, 6, 7}

(A ∪ B) = { 1, 2, 3, 4} ∪  {3, 4, 5, 6, 7}

we can simply write all of A and B's elements in a single set to avoid duplicates to find A U B.

(A ∪ B) = {1, 2, 3, 4, 5, 6, 7}

Hence the  union of two sets is a set that contains all the elements of both set and avoid duplicates.

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The meaure of the exterior angle of a quadrilateral are x°x°, 2x°2x°, 4x°4x°, and 5x°5x°. Find the meaure of the mallet exterior angle

Answers

The meaure of the smallest exterior angle among the four exterior angles of a quadrilateral are x°,2x°, 4x°, and 5x° is x = 30° .

What is exterior angles?

The angle formed between one side of a polygon and another line segment extending from the adjacent side is called the exterior angle of the polygon.

Exterior and interior angles form a straight line and form a linear pair. Therefore, if we know the interior angles of a quadrilateral, we can easily find the exterior angles.Exterior angle + interior angle = 180°A quadrilateral has 4 interior and 4 exterior angles.The sum of the exterior angle measurements of a polygon equals 360 degrees, regardless of the number of sides of the polygon..

We have, quadrilateral with exterior angles x° , 2x° , 4x° and 5x° .

As we discuss, the sum of exterior angles of quadrilateral (polygon of four sides) = 360°

=> x° + 2x° + 4x° + 5x° = 360°

Adding all x values on left hand side,

=] 12x° = 360°

=> x = 360/12 = 30°

Now, the smallest exterior angle of quadrilateral is x° , so it's measure is 30°.

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39 slices from 3 cakes = blank
slices per cake

Answers

Answer:

13

Step-by-step explanation:

39/3

If 3 cake has 39 slices, to find the slices that one cake has, we should take 39/3=13. Therefore one cake has 13 slices. Feel free to clarify if you’ve any questions!

if quadrilateral abcd is rotated 90° clockwise about point a and then reflected across the y-axis to create quadrilateral a’b’c’d’, what will be the coordinate of d’?

Answers

According to the 90° clockwise rotation, the new coordinate of the quadrilateral D' is (3, -2)

Quadrilateral

Quadrilateral refers a closed shape and a type of polygon that has four sides, four vertices and four angles.

Given,

If quadrilateral ABCD is rotated 90° clockwise about point A and then reflected across the y-axis to create quadrilateral A’B’C’D’.

Here we need to find the coordinate of D'.

In order to find the new coordinates, first we have to identify the current coordinates of the quadrilateral.

While we looking into the graph, we have identify the point of

A (0,0), B(-4, 3), C(1,5) and D(2,3)

Now, we have to use the rule of clockwise 90° rotation, states that to rotate the figure 90 degrees clockwise about a point, every point(x , y) will rotate to (y, -x).

According to this rule, the new coordinates are written as,

A(0,0) = A'(0,0)

B'(-4,3) = B'(-3,-4)

C(1,5) = C'(5, -1)

D(2,3) = D' (3, -2)

Therefore, the new coordinate of D' is (3, -2).

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Which formula can be used to find the nth term of the geometric sequence 1/6,1,6,36?

Answers

Answer:

[tex]a_n = \frac{1}{6}(6)^{n-1}[/tex]

Step-by-step explanation:

What is the formula of a geometric sequence/progression?

[tex]a_n = a_1+1(d)^{n-1}[/tex][tex]a_1[/tex] is the first term of the geometric sequence[tex]d[/tex] is the common ratio (the number each consecutive term gets multiplied by) of the geometric sequence[tex]n[/tex] is the number term you want to find

We are given the geometric sequence.

Thus, we need to find the first term and the common ratio, and substitute those values into the geometric sequence formula.

The first term is [tex]\frac{1}{6}[/tex]

How do we find the common ratio?

divide one term by another termmake sure both terms are consecutive of each other

I am choosing term 1 and term 2, but you can choose any other 2 terms that are consecutive.

term 1 = [tex]\frac{1}{6}[/tex]

term 2 = [tex]1[/tex]

[tex]\frac{term2}{term1} = \frac{1}{\frac{1}{6}}[/tex]

[tex]\frac{term2}{term1} = 6[/tex]

∴ The common ratio of this sequence is 6.

Now, substitute these values (common ratio & first term) into the geometric sequence equation.

[tex]a_n = \frac{1}{6}(6)^{n-1}[/tex]

x and y are integers.
y>_2
x+y≤4
y≤ 2x + 2
Mark on the grid all the points
that fulfill all three inequalities.

Answers

The common region for all the inequalities y ≥ 2, y ≤ 2x + 2and x + y ≤ 4 is represented by ΔABC (the last graph).

What is an inequality?

"It is a statement which consists of an order relationship (greater than, greater than or equal to, less than, or less than or equal to) between two mathematical expressions."

For given question,

We have been given three inequalities

y ≥ 2 ,

x + y ≤ 4 ,

y ≤ 2x + 2

If we draw the graph of these three inequalities then the common region represents the all the points that fulfill all three inequalities.

An inequality y ≥ 2 represents all the points on and above the line y = 2

An inequality x + y ≤ 4 represents all the points on and below the line       x + y = 4

An inequality y ≤ 2x + 2 represents all the points on and below the line    y = 2x + 2

Consider the following graphs.

The first graph represents the points which fulfill the inequality y ≥ 2

The graph for an inequality x + y ≤ 4 is represented by the shaded blue region.

The graph for an inequality y ≤ 2x + 2 is represented by the shaded green region.

The common region for all the inequalities is represented by ΔABC

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Solve the system of equations.
−5y+3x=3
−8y+9x=−12

Answers

Answer:

The solution to the system of equations is x = 9/12 and y = 27/60.

Step-by-step explanation:

To solve a system of equations, we can use elimination or substitution. In this case, we can use elimination by adding the equations together. When we add the two equations, the y-terms will cancel out, leaving us with an equation in terms of x only.

First, let's add the equations:

-5y + 3x = 3

-8y + 9x = -12

-----------

-13y + 12x = -9

Then, we can divide both sides of the equation by -13 to get the value of x:

(-13y + 12x) / -13 = (-9) / -13

12x = 9

x = 9/12

Since we know the value of x, we can substitute it back into either of the original equations to find the value of y:

-5y + 3(9/12) = 3

-5y + 27/12 = 3

-5y = -27/12

y = 27/60

Therefore, the solution to the system of equations is x = 9/12 and y = 27/60.

Most graduate schools of business require applicants for admission to take the Graduate Management Admission Council’s GMAT examination. Scores on the GMAT are roughly normally distributed with a mean of 527 and a standard deviation of 112. What is the probability of an individual scoring above 500 on the GMAT?HOW HIGH MUST AN INDIVIDUAL SCORE ON THE G-MAT IN ORDER TO BE THE HIGHEST 5%

Answers

The probability of an individual scoring above 500 on the GMAT is 0.5984.

What is Normal Distribution?

An example of a continuous probability distribution is the normal distribution, in which the majority of data points cluster in the middle of the range while the remaining ones taper off symmetrically toward either extreme. The distribution's mean is another name for the centre of the range.

Given:

[tex]\mu[/tex] = 527

[tex]\sigma[/tex] = 112

Now, z= (500-527)/112

z= -27/112

z= -0.2410

and, P( X>500)= P(z> -0.2401)

                        = 1- 0.4052

                        = 0.5984

Hence, the probability of an individual scoring above 500 on the GMAT is 0.5984.

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if a rectangle is twice as long as it is wide and has a perimeter of 54 meters, what is the area of the rectangle?

Answers

Answer:

l = 2w   (length is twice the width)

P = 2l + 2w

54 = 2l + 2w  (but we know l equals 2w so we can replace l with 2w)

54 =2(2w) + 2w

54 = 6w

w = 9

l =2(9)   (l = 2w

l=18

A = lw

What is mode 2 2 3 3 4 4 5 5 6 6 is?

Answers

The given data (2, 2, 3, 3, 4, 4, 5, 5, 6, 6) has no mode.

A mode is defined as the value that has the highest frequency in a given set of values. It is the value that appears the most number of times.

In statistics, the value that consistently appears in a particular collection is referred to as the mode. The mode or modal value in a data collection is sometimes referred to as the value or number that occurs most frequently in the data set. In addition, to mean and median, it is one of the three measures of central tendency.

The mode is the value that occurs the most often in a given set of data.

Given data:  2, 2, 3, 3, 4, 4, 5, 5, 6, 6.

In the given observations, data is repeated an equal number of times.  

So, the given data has no mode.

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Can anyone please help me with this question?
Question: If α and β are the roots of 4x^2 + 3x + 7 = 0, find the value of 1/ α + 1/ β

Answers

The numeric value of the expression 1/α + 1/β is given as follows:

-3/7.

How to obtain the numeric value of the expression?

The quadratic function in this problem is given as follows:

4x² + 3x + 7 = 0.

The coefficients of the quadratic function are given as follows:

a = 4, b = 3, c = 7.

The sum of the roots is given as follows:

α + β = -b/a.

Hence:

α + β = -3/4

The product of the roots is given as follows

αβ = c/a

Hence:

αβ =7/4.

These values are used to obtain the numeric value of the expression, as follows:

1/α + 1/β = (α + β)/αβ = (-3/4)/(7/4) = -3/7.

(the least common multiple of α and β is αβ, and then the least common factor is used to solve the expression).

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Renting a roller rink for your birthday costs $250 plus $10 per person. The total charge
for your party was $400. Translate this information into an equation using a to
represent the number of guests at your party.
Using your equation, determine how many people attended your party.

Answers

Answer:

15 people attended the party

the equation would be 250+10x=400
250 for renting the space and 10 per person and x represents the amount of people and 400 was the total with the rent and the cost for the total amount of people

step by step of solving that would be
250+10x=400
-250 -250
10x=150
10/10 150/10
x=15

so there were 15 people at the party

can anyone help me.

Answers

Answer:

Solution:

Given,

Ratio of photo to to the photo frame=2:3

Length of photo frame=36cm

= 36÷3

=13

then,

Length of photo = 13 ×2

= 26cm

Step-by-step explanation:

Therefore,the length of the photo is 26cm

What is the y-intercept of 5x 4y =- 12?

Answers

The y-intercept of the equation 5x-4y = -12 is 3.

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.

If a line passes through two points (x₁ ,y₁) and (x₂, y₂) ,

then the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)

To find the slope;

m =  (y₂- y₁) / (x₂ - x₁)

We have the equation:

5x-4y = -12

To find the y-intercept:

First, we have to simplify the equation as subject to y.

5x-4y = -12

4y = 5x+ 12

y = (5/4)x+12/4

y =  (5/4)x + 3

Now, we know the slope-intercept form:

y = mx+b,

where m is the slope and b is the y-intercept.

Comparing, both the equation,

b = 3

3 is the y-intercept.

Therefore, y-intercept is 3.

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How do you copy a formula in Excel?

Answers

To see the steps of copy and paste a formula.

Now, According to the question:

Here's how you copy and paste a formula:

1. Select the cell with the formula you want to copy.

2. Press. + C.

3. Click the cell where you want to paste the formula.

4. To quickly paste the formula with its formatting, press + V.

5. Clicking the arrow gives you a list of options.

Let's know to more:

How do I apply the same formula to multiple cells in Excel?

Fill formulas into adjacent cells

1. Select the cell with the formula and the adjacent cells you want to fill.

2. Click Home > Fill, and choose either Down, Right, Up, or Left. Keyboard shortcut: You can also press Ctrl+D to fill the formula down in a column, or Ctrl+R to fill the formula to the right in a row.

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What does a standard deviation of 35 mean?

Answers

As the standard deviation 35 is high so the values are far from the mean.

What is standard deviation?

In the statistics, standard deviation is an estimation that implies how far each available data apart from mean value. In a word, it is a measure of variances of data in relation to the mean. A low standard deviation indicates that values are closer to mean value and high standard deviation indicates the values are distributed widely.

What does a standard deviation of 35 mean?

Standard deviation of a given data set 35 means that all data set are 35 unit far from the mean value. As the value is high so all the values are dispersed widely relative to the mean value.

In the other hand, this high standard deviation implies there are enough variances in the given data in relation to the mean.

Standard deviation is one of the measures of risk assessment. Imagine an organization published a number of statistical observation data. If we find a high standard deviation, then it will be high risk of collapse of the business.

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What is value of expression example?

Answers

An example of value of expression is 5 × 2a.

In the field of mathematics, a value of an expression can be described as such an expression that includes two or more two mathematical numbers. Apart from the numbers, one or more than one mathematical operation is also a part of the value of the expression.

In the example, 5×2a, 5 and 2 are the two mathematical numbers and multiplication (×) is the mathematical operation. Hence, the expression 5×2a serves as an appropriate example of the value of expression in the field of mathematics.

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Is 9 by 16 equal to 5 by 9 yes or no?

Answers

Answer:

No

Step-by-step explanation:

9/16 and 5/9 have a common factor is 144

So, we have

81/144  and 80/144

So, 9/16 > 5/9

Answer:

Step-by-step explanation:

no they are not equal, NO

Other Questions
A graph has quantity on the x-axis and price on the y-axis. A supply line goes through (10, 25), (20, 30), (30, 35), (40, 40).A graph has quantity on the x-axis and price on the y-axis. A demand line goes through (10, 40), (20, 30), (30, 20), (40, 10). Based on the supply graph and the demand graph shown above, what is the price at the point of equilibrium? a. 20 b. 30 c. 40 d. There is not enough information given to determine the point of equilibrium. Please select the best answer from the choices provided A B C D Solve for x and show work. Paragraph OneHe drives a racecar 80 miles per hour. He motivates audiences of hundreds. He's earned awards for his performance on and off the racetrack, and he's traveled the country to compete. Did we mention that he's 13 years old? One look at his accomplishments and it is easy to see that Noah "Little Gator" Cornman is on the fast track to success. "Little" might be a part of his nickname, but it does not describe his determination to succeed and his heart to make a difference for kids like him.In paragraph 1, which sentence implies that the author is impressed with the teen's accomplishments? (5 points) aHe drives a racecar 80 miles per hour. bHe motivates audiences of hundreds. cDid we mention that he's 13 years old? dHe's traveled the country to compete. what is the velocity of a car that went a distance of 400ft in 25 seconds The area of a circle is 121 ft. What is the circumference, in feet? Can anyone help me with this!! I need it Asap... please don't let me down!! 3. Which level in the energy pyramid represents the secondary consumerWhich level in the energy pyramid represents the tertiary consumerAnswers Producers Primary consumers Secondary consumerTertiary consumer Quaternary consumers HELP ASAPwhat famous painter is known to have used a camera obscura make his paintings more accurate?A.) Pablo Picasso B.) Michelangelo BuonarrotiC.) Leonardo de VinciD.) Rembrandt van Rijn SPANISH EXAM! 100 POINTS FOR 18 QUESTIONS!Question 1Los platos estn sucios. Mi hermana...a. debe lavarlos.b. deber lvalos.c. debe que lavarlos.d. debe lvalos.Question 2Hay mucho polvo en los muebles. Mis padres...a. deben quitan el polvo.b. debo quitar el polvo.c. deben que quitar el polvo.d. deben quitar el polvo.Question 3La cocina est sucia. Yo...a. deber limpia la cocina.b. debo limpiar la cocina.c. debo limpio la cocina.d. debo que limpiar la cocina.Question 4Translate: "One must decorate the house before a surprise party."a. Hay que decora la casa antes de una fiesta sorpresa.b. Hay que decorar la casa antes de una fiesta sorpresa.c. Deber decorar la casa antes de una fiesta sorpresa.d. Hay de decorar la casa antes de una fiesta sorpresa.Question 5Translate: "For Christmas, one must wrap the presents."a. Para la Navidad, tiene envolver los regalos.b. Para la Navidad, hay que envolver los regalos.c. Para la Navidad, envolve los regalos.d. Para la Navidad, hay que envuelve los regalos.Question 6 __________________ (We have to mop) el suelo despus de la fiesta.a. Fregab. Tenemos que fregamosc. Tenemos fregard. Tenemos que fregarQuestion 7 David, ________________________ (you have to mow the grass) ahora mismo.a. tienes que cortas el cspedb. tienes de cortar el cspedc. tienes que cortar el cspedd. tienes cortar el cspedQuestion 8 Translate: "You all just washed the clothes."a. Ustedes acaban lavar la ropa.b. Ustedes acabar de lavan la ropa.c. Ustedes acaban que lavar la ropa.d. Ustedes acaban de lavar la ropa.Question 9 Translate: "Did you just vacuum?"a. Acabas de quitar el suelo?b. Tienes que pasar la aspiradora?c. Acabas de pasar la aspiradora?d. Acabas pasar la aspiradora?Question 10 Fill in with the correct irregular "yo" form:"I give balloons to my sister (le) for her birthday." a. Yo le do globos a mi hermana para su cumpleaos.b. Yo le doy globos a mi hermana para su cumpleaos.c. Yo le da globos a mi hermana para su cumpleaos.d. Yo le digo globos a mi hermana para su cumpleaos.Question 11 Yo __________________ la mesa y mi hermano menor quita la mesa despus de cenar. (I set)a. pongob. traigoc. ponod. ponQuestion 12 Yo _____________________ las decoraciones a la fiesta sorpresa. (Im bringing (I bring))a. salgob. vengoc. traigod. tragoQuestion 13Yo siempre le ___________________, Haz tus quehaceres a mi hermana menor. (I tell)a. degob. digoc. doyd. dicoQuestion 14Change the verb into an informal t command in order to tell this person what to do.Poner las decoraciones en la pared.a. Pon las decoraciones en la pared.b. Pongo las decoraciones en la pared.c. Pone las decoraciones en la pared.d. Pones las decoraciones en la pared.Question 15 Change the verb into an informal t command in order to tell this person what to do."Clean the bathroom."a. Limpia el bao.b. Limpio el bao.c. Limpias el bao.d. Limpia que el bao.Question 16 Change the verb into an informal t command in order to tell this person what to do."Go to your room."a. Va a tu dormitorio.b. Ve a tu dormitorio.c. Vas a tu dormitorio.d. Veo a tu dormitorio.Question 17 Change the verb into an informal t command in order to tell this person what to do."Be a good student."a. S un buen estudiante.b. Es un buen estudiante.c. Eres un buen estudiante.d. Se un buen estudiante.Question 18 Change the verb into an informal t command (and use a pronoun) in order to tell this person what to do:"Search for them (los regalos) en el centro comercial." a. Los busca en el centro comercialb. Bscalos en el centro comercial.c. Buscalos en el centro comercial.d. Busca los en el centro comercial PLEASE HELP ME WITH THIS ONE QUESTION A piston has a volume change of 7 x 10^-6 m^3. Assuming atmospheric pressure is 101,325 J, what is the work needed to change the piston volume? Taxable income and pretax financial income would be identical for Skysong Co. except for its treatments of gross profit on installment sales and estimated costs of warranties. The following income computations have been prepared. Taxable income 2019 2020 2021 Excess of revenues over expenses (excluding two temporary differences) $154,000 $191,000 $88,100 Installment gross profit collected 8,500 8,500 8,500 Expenditures for warranties (4,500) (4,500) (4,500) Taxable income $158,000 $195,000 $92,100 Pretax financial income 2019 2020 2021 Excess of revenues over expenses (excluding two temporary differences) $154,000 $191,000 $88,100 Installment gross profit recognized 25,500 -0- -0- Estimated cost of warranties (13,500) -0- -0- Income before taxes $166,000 $191,000 $88,100 The tax rates in effect are 2019, 40%; 2020 and 2021, 45%. All tax rates were enacted into law on January 1, 2019. No deferred income taxes existed at the beginning of 2019. Taxable income is expected in all future years. Prepare the journal entry to record income tax expense, deferred income taxes, and income taxes payable for 2016, 2017, and 2018. Why was the English Bill of Rights important to the colonists? Text to speechaIt defined crimes and punishments.bIt spelled out what was due to the colonists as English citizens.cIt gave the colonists the ability to choose members of Parliament.dIt ended the king's power to appoint colonial governors. Which artist was known for his work that captured dancers?a. Van Goghb. Renoirc. Monetd. Degas how would increased benefits paid by employers affect worker's wages? 6. A tuning fork, frequency 384 Hz, produces resonance with a closed tube 20.0 cm long. What is the speed of sound? 7. What is the frequency of a tuning fork that resonates with an open tube 25.0 cm long. Speed of sound that day is 343 m/s Please show the work Prayers or Fears (Quick Write)a small essay A certain fraction is close to 30%. What might it be? What statement best describes the use of poetic elements in the excerpts HELP ASAP!!!! BRAINLIEST REWARD!!!In this lesson, you learned about challenges the United States faced at home and abroad. How did the developments of the early 1990s present both difficulties and opportunities for the United States? Answer in your own words. A chef at a restaurant uses 19 pounds of butter each day. About how many grams of butter does the chef use each day? use the conversion factors 16 ounces/1pound and 28.4 grams/1 ounce