Please answer! Answer choices are: A, B, C

Please Answer! Answer Choices Are: A, B, C

Answers

Answer 1

Answer:

A

Step-by-step explanation:


Related Questions

Please help. In plus only answer if know the answer

Answers

Answer:x-int=4 1/4   y-int=-5 1/3

Step-by-step explanation:[tex]4x-3y=17\\ +3y =+3y\\ 4x=3y+17\\4x/4=3y/4 +17/4\\x=\frac{3}{4}x+ 4 \frac{1}{4} \\\\4x-3y=17\\-4x=-4x\\-3y=-4x+17\\-3y/-3=-4x/-3+17/-3\\y=\frac{4}{3}x -5\frac{1}{3}[/tex]

help me with this please

Answers

The evaluated value of the expression b² - 4ac when a = -2, b = -4 and c = 1 is 24.

How to evaluate expression?

To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number.

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations.

Therefore, let's evaluate b² - 4ac when a = -2, b = -4 and c = 1.

Hence,

b² - 4ac = (-4)² - 4(-2)(1) = 16 + 8 = 24

learn more on evaluation here: https://brainly.com/question/1041084

#SPJ1

Draw a line representing the 'rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.

Answers

Rise and Run of line's ratio gives the Slope of the line.

What is rise of line and run of line?

Rise of a line is the how many units you move up or down to reach from one point to another point. Run of a line is the how many units you move left or right to reach from one point to another.

>Slope of a line is the ratio of the rise to the run of the line.


Calculation:

Let us assume the graph of y = x.

Now in the graph we take three points

let point 1 be (3,3) = (x1,y1)

    point 2 be (5,5)= (x2,y2)

    point 3 be (5,3)= (x3,y3)

Now the rise is y2  -  y1 which is 2

Now the run is x2 - x1 which is 2

Slope is [tex]\frac{rise}{run}[/tex]  = [tex]\frac{2}{2} =1[/tex], we know that slope of line y=x is 1 and here we get the same so it is proved that slope of line is  [tex]\frac{rise}{run}[/tex] .

Rise and Run of line's ratio gives the Slope of the line.

To know more about rise and run of lines, visit:

https://brainly.com/question/28925785

#SPJ1

a sailing ship stopped at several islands, releasing one mating pair of goats onto each one. on the smallest island, the limited food supply could only support a total of 1500 goats. if their per capita growth rate is 0.5 per year, how many years will it take before the goat population on the smallest island reaches 1000?

Answers

After 6 years the population of goats on the small island reaches 1000.

What is per capita growth rate?

It is the rate of increases of population per individual in the population. The term related to time period and entire population.

How to calculate the time to reach the maximum population

given, initial population of goat on the smallest island, N° =2,

after t years the population of goats on this island, N= 1000

the maximum goat carrying capacity of this island, K= 1500

per capita growth rate, r = 0.5 per year

now, we use logistic growth equation, dN/dt = r×N[(K-N)/K]

                                                           dN/dt = 0.5×1000{1500-1000)/1500}

                                                                    dN/dt= 166.67

                                 

                                                             ∫dN/166.67 = ∫dt

                                                         by integrating both sides

                                               N/166.67 = t+c , where c is the

                                                     integration constant

                                                    at time t=0, N°=2

                                                        c= 0.012

                                                 N/166.67 =t+0.12

                                    as N=1000 , t= 5.99 years

hence, after 6 years the population of goat on the island reaches 1000.

to learn more about per capita growth rate visit:

https://brainly.com/question/6423009

#SPJ4

How do you find the vertical and horizontal asymptotes of a function using limits?

Answers

To find the vertical asymptote, take the limit of the function as x approaches infinity or negative infinity. To find the horizontal asymptote, take the limit of the function as x approaches the endpoints of the domain.

To find the vertical asymptote of a function, take the limit of the function as x approaches either infinity or negative infinity. This will give the value at which the output of the function approaches infinity or negative infinity, respectively. To find the horizontal asymptote, take the limit of the function as x approaches the endpoints of the domain. If the limit of the function as x approaches the endpoint is finite, then the horizontal asymptote is the value of the limit. If the limit of the function as x approaches the endpoint is infinite, then the horizontal asymptote is undefined. If the limit of the function as x approaches the endpoint is undefined, then the horizontal asymptote is undefined.

Learn more about function here

https://brainly.com/question/29633660

#SPJ4

Determine the domain of the following graph:

Answers

Step-by-step explanation:

the domain of a function is the interval or set of all valid x (input) values.

the range of a function is the interval or set of all valid y (function result) values.

the graph shows us that the x values are continuously between -5 and +3.

and the end points are filled, so, they are to be included as valid points (via the <= or >= signs).

so, the domain is

-5 <= x <= 3

If 3x + 5y = 25, what is the value of 3x + 5y/5 =

Answers

Answer: 5

Step-by-step explanation: if you do something to one side of the equation, it has to be done to the other side.

in this case, they divided the left side (3x+5y) by 5

so so make both sides equal, you'd have to divide the right side (25) by 5 as well which would give you 5

Please help I will give brainliest

Answers

Answer:

cos(x) = r/t

sin(x) = s/t

tan(x) = s/r

Step-by-step explanation:

Background info:

This question becomes simple when we remember SohCahToa.

Soh stands for Sine = Opposite/ Hypotenuse

Cah stands for Cosine = Adjacent/ Hypotenuse

Toa stands for Tangent = Opposite/ Adjacent

Solving:

1. Cosine of angle x (think Cah)

The adjacent side is r and the hypotenuse is t.

so the answer is r/t

2. sine of angle x (think Soh)

The opposite side is s and the hypotenuse is t.

so the answer is s/t

3. Tangent of angle x (think toa)

The opposite side is s and the adjacent side is r.

so so the answer is s/r

In a series of transformations, which transformation would make two figures similar as opposed to congruent? answer choices.
a. translation
b. dilation.
c. reflection.
d. rotation.

Answers

A: dilations

Reasoning:

By definition, translations, rotations, and reflections preserve the congruence and collinearity of points on figures transformed from the pre-image to the image. This means that the transformed figure has the exact same dimensions: congruent angles, sides, location of points. On the other hand, dilations are a type of transformation that create similar figures. Similar figures are proportional, so they have congruent angles, and thus they are the same shape, but their side lengths are proportional. So, they look like a copy of the original figure, but either enlarged or reduced by a factor, called the scale factor or “k.”

What are the factors of 6x² 5x 6?

Answers

Equation 6x² - 5x- 6 has the elements (2x-3) (3x+2) .Quadratics can be defined using an equation of a second-degree polynomial.

what is quadratic equation ?

The mathematical action known as "squaring," which is typically used to describe a quadratic problem, involves multiplying a variable by itself. This lexicon is based on the idea that the area of a square is equal to the product of the lengths of its sides. The Latin term quadratum, which means square, is where the word "quadratic" comes from.

here

= 6x² - 5x- 6

= 6x² - 9x + 4x - 6

=  2 ( 2x - 3 ) + 3x ( 2x - 3 )

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

So , Equation 6x² - 5x- 6 has the elements (2x-3) (3x+2) .

To know more about quadratic equation visit :-

https://brainly.com/question/17177510

#SPJ4

Which tool would you use to make chart?

Answers

The

tools

used to make a

chart

are  Info-gram, tableau, Grafan, Chartist

What is a chart?

A

chart

can be defined as a

graphical

representation for

data

visualization, such that the data is represented with symbols as bars  lines in line chart, or slices in a pie chart"

It is used to represent tabular numeric data and  functions or other kinds of quality structure, providing different information.

The tools used in a chart includes;

Info-gram

tableau

Grafana

Chartist,

FusionCharts,

Datawrapper

ChartBlocks

Hence, a

chart

is a graphic representation of data.

Learn more about

chart

here:

https://brainly.com/question/24741444

#SPJ1

Question 67
Use substitution to solve the system of equations.
y=x+8
2x-3y=5
O (19,27)
O (-21, -29)
O (-29, -21)
O (-5,3)

Answers

Option C [-29, -21] decab 22

An air traffic controller is tracking two planes. To start, Plane A was at an altitude of 1300 meters, and Plane B was at an altitude of 1092 meters. Plane A is gaining altitude at 17 meters per second, and Plane B is gaining altitude at 21 meters per second. Let x be the number of seconds passed

Answers

(A) The expression for each plane are as follows;

Plane A; 1300 + 17x

Plane B; 1092 + 21x

B). The equation to show when the two planes would be at the same altitude is; 1300 + 17x = 1092 + 21x.

Which equation shows when the two planes would be at the same altitude?

It follows from the task content that the initial altitudes of plane A and B are 1300 and 1092 respectively.

Since plane A gains altitude at 17 meters per second; The expression for the altitude after x seconds is;

1300 + 17x

Also, since plane B gains altitude at 21 meters per second; The expression for the altitude after x seconds is;

1092 + 21x

Ultimately, at the point when the two planes are at the same altitude; the equation which is true about the situation is;

1300 + 17x = 1092 + 21x.

Read more on linear equations and expressions;

https://brainly.com/question/29270827

#SPJ1

Help me with this I will give brainliest

Answers

Answer:

1) x = 29; m∠3 = 6º

2a) scalene

2b) acute

Step-by-step explanation:

1) We can first solve for m∠3, as it is supplementary to 174º.

174º + m∠3 = 180º

m∠3 = (180 - 174)º

m∠3 = 6º

Then, we can solve for x by setting the sum of the measures of the interior angles of the triangle to 180º.

m∠1 + m∠2 + m∠3 = 180º

↓ substitute in given and solved values

(3x + 2)º + (5x - 60)º + 6º = 180º

↓ combine like terms

8xº - 52º = 180º

↓ add 52 to both sides

8xº = 232º

↓ divide both sides by 8º

x = 29

2a) We know that this triangle is not equilateral, as the measure of one of its interior angles (m∠3) is 6º. However, the triangle may be isosceles if m∠1 = m∠2. We can check for that by substituting x into each angle measure expression.

m∠1 ≟ m∠2

(3x + 2)º ≟ (5x - 60)º

↓ substitute in x-value

3(29)º + 2º ≟ 5(29)º - 60º

↓ simplify

(87 + 2)º ≟ (145 - 60)º

89º ≠ 85º

m∠1 ≠ m∠2; the triangle is not isosceles. Therefore, it must be scalene.

2b) All of the triangle's angles are less than 90º. Hence, it is an acute triangle.

Are there 2 answers to a quadratic equation?

Answers

The above quadratic equation has two solutions, as shown by the question Yes.

A quadratic equation is what?

A second-order polynomial equation with a single variable, x, is known as a quadratic equation.

ax2 + bx + c = 0 is a quadratic equation in standard form.

x stands for an unknown (an variable)

With respect to known numbers, a, b, and c, where a 0

The polynomial's number of solutions is influenced by the equation's highest possible power given in the question.

The roots or zeros of the expression on the left-hand side of the equation are the values of x that fulfill the equation.

To know more about quadratic equations, see :

brainly.com/question/1526946

#SPJ4

The sum of 3 33 consecutive odd numbers is 69 6969. What is the third number in this sequence?.

Answers

The third number in this sequence is 23.

The sum of three consecutive odd numbers can be written as (2n-1) + (2n+1) + (2n+3) = 69, where n is a positive integer. Expanding the left side gives us 6n+1 = 69, which means n = 11. The third number in the sequence is (2n+1) = (2 × 11+1) = 23. Therefore, the third number in the sequence is 23.

In the given sequence, 1, –3, 9, –27, 81,..., each number is multiplied by -3 to get the next one in the sequence. Since the absolute values of the numbers in the sequence are increasing, the sequence is diverging to an infinite value, either positive or negative. Therefore, it can be concluded that the given sequence is a divergent sequence.

Learn more about sequence at

https://brainly.com/question/21961097?referrer=searchResults

#SPJ4

please help me with this problem

Answers

Answer:

40 orange marbles

Step-by-step explanation:

We know for every 12 marbles, we have 5 orange marbles and 7 green marbles

Now we have 56 green marbles. To get from 7 to 56, we take 7 times 8.

So, we do the same take 5 times 8 = 40 orange marbles

So, it contains 40 orange marbles!

What is the additive inverse of

Answers

Answer:

Subtraction

Step-by-step explanation:

The additive inverse of something will use subtraction, basically the opposite

A student uses a solution that contains 16 grams of water to conduct an evaporation experiment. At the end of one hour the amount of water in the solution has decreased by 3.5%

Answers

Answer:

Step-by-step explanation:

.035*16=.56 solution has decreased for this part

16 divided by 3.5⁶66677⁷54776367

Step-by-step explanation:

4_35665567

Determine the range of the following graph:

Answers

Answer:

-1 ≤ y ≤ 6

Step-by-step explanation:

The range is the values of y.

In this graph lowest point is -1 and the highest is 6.

The points are filled so that means that we include 6 and -1.

So it would be -1 ≤ y ≤ 6.

What is median class example?

Answers

The continuous data that is presented as a frequency distribution makes up the median of the grouped data.

The center number in the set of data, known as the median, is what divides the data set's upper and lower halves. Since the data is divided into class intervals, the middle value is unknown when calculating the median of grouped data.

Let us understand this with the help of a median class example.

Consider the data as 48, 20, 59, 69,73. We have to calculate the median.

Arranging in ascending order we get, 20, 48, 59, 69, 73.

Here the number of observations is n = 5.

To find the median of odd data we will use the formula:

[(n+1)/2] = (5+1)/2 = 3.

Therefore, median = 3rd observation.

Median = 59.

Hence we got the idea of the median with the example of class.

To learn more about Median, visit: https://brainly.com/question/28060453

#SPJ4


If PS= RS = 31, PQ = 2v, and QR = v + 23, what is the value of v?

Answers

The value of the v is 11.5 units.

What is a Line Segment?

A line segment is a portion of a straight line that is defined by two points. It is a one-dimensional geometric figure with no width or area. Line segments can be drawn in many ways, including straight, curved, or jagged. The length of a line segment is the distance between the two points that define it. Line segments are commonly used to measure distances, form shapes, and construct geometric figures. Line segments can be used to define polygons, circles, and other shapes. Line segments are also used in mathematics to represent vectors and calculate angles. Line segments are a fundamental element of geometry and are used in a variety of applications, including navigation, construction, engineering, and computer graphics.

We have,

PS= RS = 31,

PQ = 2v,

and QR = v + 23,

v = ?

If PS= RS = 31,

then  PQ = QR,

so, 2v = v + 23,

v = 23/2

v = 11.5 unit

Hence, the value of the v is 11.5 units.

To learn more about Line Segment visit,

brainly.com/question/25727583

#SPJ1

What is the domain and range of f/x )= x³?

Answers

domains =  all real numbers , (−∞,∞)and also the range is = all real numbers , (−∞,∞)

What is Range?

Range: the discrepancy between the top and bottom numbers. To get the range, locate the greatest observed value of the variable and deduct the least observed value the minimum. The data points between the two extremes of the distribution are not taken into consideration by the range; just these two values are considered. Between the lowest and greatest numbers, there is a range. Values at the extremes make up the range. The data set 4, 6, 10, 15, 18, for instance, has a range of 18-4 = 14, a maximum of 18, a minimum of 4, and a minimum of 4.

domains =  all real numbers , (−∞,∞)and also the range is = all real numbers , (−∞,∞)

To know more about range visit:
https://brainly.com/question/12789483

#SPJ4

Find [g ο f](-4) given f(x) = x + 4 and g(x) = -2x2

Answers

Answer:

Step-by-step explanation:

(

1

)

.

plugging the

4

into

g

(

x

)

and then putting what you get from that in to

f

(

x

)

(

2

)

.

plug

g

(

x

)

into

f

(

x

)

and then plug in the

4

Option 1:

Plug

4

into

g

(

x

)

:

g

(

x

)

=

2

(

4

)

6

=

8

6

=

14

Then plug

g

(

x

)

into

f

(

x

)

:

f

(

x

)

=

3

(

14

)

7

=

42

7

=

49

Option 2:

Plug

g

(

x

)

into

f

(

x

)

:

f

(

x

)

=

3

(

2

x

6

)

7

=

6

x

18

7

=

6

x

25

Finally plug

4

into our current

f

(

x

)

:

f

(

x

)

=

6

(

4

)

25

=

24

25

=

49

What is the formula for the volume V of a cylinder with base area B and height H?

Answers

The formula for the volume of cylinder with base area B and height H is V = B × H.

What is the volume of the cylinder?

A cylinder is a 3-dimensional shape having two parallel circular bases joined by a curved surface.

The volume of a cylinder is expressed as;

V = π × r² × h

Area of a circle which is the base of a cylinder = πr²

Given that;

Base area = BHeight = H

Plug the given values into the above formula.

V = π × r² × h

V = πr² × h

V = Base area × Height

V = B × H

Therefore, formula for the volume is V = B × H.

Learn more on volume of cylinder here: brainly.com/question/16788902

#SPJ1

What is the formula for finding the area of an isosceles triangle?

Answers

Answer:

base x height also A=1/2bh

Step-by-step explanation:

that’s the formula

How do you determine if a triangle is SSS SAS or ASA?

Answers

SSS Stands on Side - Side - Side

SAS Stands on Side - Angle - Side

ASA Stands for Angle - Side - Angle.

There are three theorems that may be used to determine whether two triangles are similar: Angle - Side - Angle (ASA), Side - Angle - Side (SAS), and Side - Side - Side (SSS).

SSS, which stands for "side, side, side," denotes that there are two triangles with identical angles on all three sides. The triangles are congruent if their third sides are the same as those of another triangle.

That is what the SAS regulation says. The triangles are congruent if the two sides and included angle of one triangle are the same as the two sides and included angle of another triangle. Any angle that is created by two specified sides is an included angle.

According to the ASA postulate of Euclidean geometry, two triangles are similar if their two corresponding angles are congruent and one side is equal to the corresponding side of the other triangles.

For more questions on Congruency of triangles

https://brainly.com/question/30094420

#SPJ4

How do you find the degree and the number of turning points in a polynomial function?

Answers

To find the degree of a polynomial function, count the number of terms in the expression. To find the number of turning points, take the degree of the polynomial and subtract 1. The number of turning points will be equal to that number.

To find the degree of a polynomial function, the first step is to count the number of terms in the expression. For example, if the expression is 3x^2 + 4x + 2, then the degree is 2 because there are three terms.The second step is to subtract 1 from the degree of the polynomial. In the example, subtracting 1 from 2 gives us 1. Therefore, the polynomial has 1 turning point.A turning point is a point on the graph of the polynomial where the slope of the tangent line is 0. This means the graph changes direction at the turning point. In the example, the graph changes direction at the point (1, 5).In summary, to find the degree and the number of turning points in a polynomial function, count the number of terms in the expression to find the degree, then subtract 1 from the degree to find the number of turning points.

Learn more about polynomial here

https://brainly.com/question/11536910

#SPJ4

PLS HELP!
The figure shows a loading dock and a side view of an attached ramp, whose run is 12 feet and whose rise is 39 in. Devyn is wondering whether a long rectangular box can be stored underneath the ramp, as suggested by the dotted lines. The box is 2ft tall and 5ft long. Answer Devyn's question.

Answers

With the help of Trigonometry the box with length 5 feet, and height of 2 feet can be stored underneath the ramp.

What is Trigonometry?

Studying the correlations between triangle side lengths and angles is the subject of trigonometry, a branch of mathematics. From the use of geometry in astronomical research, the field first appeared in the Hellenistic world in the third century BC.

Dimensions are the measure of the length, width and height of a given object. Yes, a rectangular box of length 5 feet and height 2 feet can be stored underneath the ramp.

The measure of the sides of a given object is referred to as its dimensions. This can be with respect to its length, width, and height.

It has been given that the height of the ramp is 39 inches. But,

12 inches = 1 feet

So that,

39 inches = x feet

make x the subject of the formula to have;

x = 3.25 feet

Thus the dimensions of the ramp are ;

length = 12 feet

height = 3.25 feet

Therefore, the box with length 5 feet, and height of 2 feet can be stored underneath the ramp.

To learn more about Trigonometry from the given link

https://brainly.com/question/24349828

#SPJ1

Emma had to finish her 249-page novel by Friday. She had already read 166 pages. Write and solve an equation to show how many pages Emma had left to read by Friday.

p + 166 = 249; p = 83 pages
p − 166 = 249; p = 415 pages
p over 166 equals 2; p = 332 pages
83p = 166; p = 2 pages

Answers

Answer:

p + 166 = 249

p = 83 pages

Step-by-step explanation:

We know that she has to finish 249 pages novel and read 166.

So, let p represent the number of pages left to read; we have the equation

p + 166 = 249

Now let's solve by subtracting 166 from both sides

p = 83 pages

So, Emma had 83 pages left to read by friday

Other Questions
Is there justice in the story's ending The Masque of the Red Death? industrialization began in a and the low countries in part thanks to the capital raised by world trade. t/f How is a super PAC different from a PAC? What is Article 8 of the code of ethics? water is formed from the reaction of an acid and a base. why is it not classified as a salt? determine the average rate of change in concentration of b from t=0 s to t=212 s. What events occur during meiosis and fertilization that result in offspring having a mix of their parents traits? Use graph paper, or the Distance Formula, to graph the points. Find thedistance between the given points. When necessary, round to the nearesttenth.(-6, -3) and (6, 2) How much bacteria is produced in 4 hours? How did Constantine help the economy? which of the following best explains how New Yorkers might have felt about coney island as it is described in this excerpt from the new york Times article? Find the output for f(x) = -3x+4 when x =-5PLEASE SHOW WORKKK I NEED THIS ASAP Which of the following is not correct for the pseudocode? What is significant about Crick's and Watson's discovery? how did the fact that anglo saxon society was largely illiterate affect entertainment during this time period? explain Correctly label the following internal anatomy of the heart. What is the falling action of the story two kinds? President Roosevelt believed that having a canal through Central America would save time and money for commercial and military shipping anda. was necessary for maintaining influence in Asia.b. was vital to U.S. power in the world.c. would benefit the people of Central America.d. would establish a new market for U.S. goods. John spent $75 on a shopping trip for new clothes last week. He had expected to spend $100 on clothes. Complete the table.A 6-column table with 1 row. Column 1 is labeled Approximate Value with entry 100 dollars. Column 2 is labeled Exact Value with entry 75 dollars. Column 3 is labeled Error with entry 25 dollars. Column 4 is labeled Absolute Error with entry 25 dollars. Column 5 is labeled Ratio with entry e. Column 6 is labeled Percent Error with entry f.What is the ratio? e = What is the percent error What are the 5 ways to prove congruence?