IONS: Find the value of
85°
45°

IONS: Find The Value Of8545

Answers

Answer 1

Answer:

x = 45, y = 85

Step-by-step explanation:

In this figure we can see a Z-angle, which tells us that x = 45

In a triangle, the sum of the angles is 180 degrees,

so the unknown angle in the triangle is 180 - 45 - 85 = 50

For a straight line, the total angle is 180 degrees,

, so y + x + unknown angle of triangle = 180

since x = 45, and unknown angle of triangle = 50,

y = 180 - 45 - 50 = 85

This can also be seen when you realise that the two parallel lines give an F-angle, which tells us that Y = 85


Related Questions

State the line of reflection

Answers

Based on the given figures, the line of reflection will be c. Reflection across x-axis.

How to find the line of reflection?

If it looks like the line of reflection is a horizontal line as is the case here, the way to find the line of reflection is by finding the midway point between corresponding points on the graph.

For instance, use the coordinates of D and D' and C and C'.

The coordinates of D and D' are:

D = (-1, 1)

D' = (- 1, -1)

The Midpoint can be found to be:

= ( (x₁ + x₂) / 2, (y₁ + y₂) / 2)

= ( (-1 + (-1)) / 2), ( (1 + (-1)) / 2

= (-1, 0)

The coordinates of C and C' are:

C = (4, 1)

C' = (4, -1)

The Midpoint can be found to be:

= ( (x₁ + x₂) / 2, (y₁ + y₂) / 2)

= ( (4 + 4) / 2), ( (1 - (-1)) / 2

= (4, 0)

The line of reflection is therefore the x-axis because the value of y is 0 and the x = axis is the line that crosses y at 0.

Find out more on the line of reflection at https://brainly.com/question/11081977

#SPJ1

Why is the denominator of each fraction 12?
Pls help me

Answers

Answer: because it is out of 12

Step-by-step explanation:

Because 3+4+5 equals 12.

a rectangular tennis court has an area of 528 m^2. If the length is decreased by 1 m and the width is increased by 1 m, the area of the tennis court is increased by 16 m^2. Find the perimeter in metres. thanks

Answers

The perimeter of the rectangular tennis court is 96.7 m

How to solve an equation

An equation shows the relationship between two or more numbers and variables.

Let x represent the length and y represent the width. A rectangular tennis court has an area of 528 m², hence:

Area = length * width

528 = xy

y = 528/x

If the length is decreased by 1 m and the width is increased by 1 m, the area of the tennis court is increased by 16 m². Hence:

new area = new length * new width

528 + 16 = (x - 1)(y + 1)

xy + x - y + 1 = 544

x(528/x) + x - 528/x + 1 = 544

528 + x - 528/x + 1 = 544

multiplying through by x:

528x + x² - 528 + x = 544x

x² -15x - 528 = 0

x = 31.67, hence y = 528/31.67 = 16.67

Perimeter = 2(x + y) = 2(31.67 + 16.67)

Perimeter = 96.7 m

The perimeter is 96.7 m

Find out more on equation at: https://brainly.com/question/2972832

#SPJ1

Write an equation in standard form for the line that passes through the given points
(3,0) and (0, -2)

Answers

Equation of a line in the standard form that passes through the points (3, 0) and (0, -2) will be [y = (2/3)x - 2].

As per the question statement, a straight line passes through the points (3, 0) and (0, -2).

We are required to determine the equation of the above mentioned line in it's standard form.

To solve this question, we need to know the formula to write the standard equation of a line passing through two points (x₁, y₁) and (x₂, y₂) which goes as [tex][(y-y_{1})=\frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}(x-x_{1})][/tex].

Here, let (x₁, y₁) be (3, 0) and (x₂, y₂) be (0, -2).

Therefore, equation of our concerned line passing through the two points (3, 0) and (0, -2), by substituting [(x₁, y₁) = (3, 0)] and [(x₂, y₂) = (0, -2)] in the above mentioned formula, will be [(y - 0) = {(-2 - 0)/0₂ - 3)}(x - 3)]

Or, [y = {(-2)/(-3)}(x -3)]

Or, [y = (2/3)(x - 3)]

Or, [y = (2/3)x - 2]

Equation: In mathematics, an equation is a statement that expresses the relation of equality between two expressions, by connecting them with the "equal to" sign (=).Line: In geometry, a line is an infinitely long one-dimensional object or shape with no width, depth, or curvature.

To learn more about Equations and lines, click on the link below.

https://brainly.com/question/6666811

#SPJ1

(2 x 47) / (6 + 9) =
(6 +17) / 3 = =
(42 - 3)/7 =
(6 +22) / (47 - 21) =
(932) / (827) =
Bloque 2
Bloque2
Redondea a 2 decimales

Answers

6.26
7.66
5.57
1.07
1.12
The answer is 1.12 that’s the answer

1-2p=-4p-9 solve equation

Answers

Answer: p= -5

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

carry the one over to the right side and subtract it to get an amount of -10.

then carry the -4p to the left and add it with -2p. which comes out to be 2p

now the equation reads as 2p=-10

continue to divide 2 to get p alone and divide -10 by 2 as well.

now p=-5 because a negative divided by a postive is a negative.

The cookie jar contains three types of coolcies: chocolate chip, sugar and oatmeal. There are 3 times as many chocolate chip as sugar cookies, and 12 more oatmeal than chocolate chip. If there are 54 cookies in the jar, how many oatmeal cookies are there?

Answers

By solving equations, we can conclude that there are 30 oatmeals in the jar.

What are equations?A mathematical equation is a formula that uses the equals sign to represent the equality of two expressions. A mathematical statement known as an equation is made up of two expressions joined together by the equal sign. A formula would be 3x - 5 = 16, for instance. When this equation is solved, we discover that the value of the variable x is 7.

So, a number of oatmeals are in the jar.

Let, sugar cookies be 'x'.Chocolate chips are '3x'.Oatmeals be '3x + 12'

The total number of cookies is 54.

From the equation:

x + 3x + 3x + 12 = 54

Now, solve for 'x' as follows:

x + 3x + 3x + 12 = 547x + 12 = 547x = 54 - 127x = 42x = 42/7x = 6

Number of oatmeals when "x = 6':

3x + 123(6) + 1218 + 1230

Therefore, by solving equations, we can conclude that there are 30 oatmeals in the jar.

Know more about equations here:

https://brainly.com/question/28937794

#SPJ13

Regarding the search-and-replace features provided by the find and replace dialog box, what is not true?.

Answers

You cannot replace a type of formatting inside a cell with a different type of formatting.

Your search string is treated as a pattern by the dialog box, which then returns all records that do. Consider the case where you have a datasheet (a table or a query result) with details on clients, vendors, goods, and order dates. The find operation returns all occurrences of "mar" when you perform a search, along with any additional entries that meet the pattern you supplied.

The dialog box doesn't scan the full database; it simply searches one table at a time. You can search the table that supports a form if the dialog box is opened from within one.

For some features provided by the Find and Replace dialog box the search and replace feature can't accept the following condition.

That a user cannot replace a type of formatting inside a cell with a different type of formatting.

To learn more about Formatting click here:

brainly.com/question/21934838

#SPJ4

how many squares whose sides are parallel to the axes and whose vertices have coordinates that are integers lie entirely within the region bounded by the line y

Answers

The answer is 8& that’s the answer

26
Write the time.
11 12
10
87

Answers

I think the time is either 7:30 or 6:30

3. For items 3a-3d, choose Yes or No to
tell if the digit in the hundreds place
is to the value of the digit in the
thousands place.
3a. 8,556
3b. 6,855
3c. 5,568
3d. 5,656
Yes
Yes
Yes
Yes
No
No
No
O No

Answers

The Yes or No to for digit in the hundreds place is to the value of the digit in the thousands place are-

3a. 8,556 ; No ,    3b. 6,855 ; No ,  3c. 5,568 ; Yes     , 3d. 5,656 ; No

What is termed as the place value system?Our a whole number system is built around place value. This is a system where the value of a number is determined by the position of its digits. The numbers 42,316 and 61,432 differ so because digits are in various positions.

As per the place value system,

Thousand    Hundred    Tens    Ones

3a. 8,556

Thousand value of number = 8000

Hundred value of number = 500

1/10 × 8000

800 ≠ 500

No, the digit at hundreds place is not 1/10 of the digit at thousand place.

3b. 6,855

Thousand value of number = 6000

Hundred value of number = 800

1/10 × 6000

600 ≠ 800

No, the digit at hundreds place is not 1/10 of the digit at thousand place.

3c. 5,568

Thousand value of number = 5000

Hundred value of number = 500

1/10 × 5000

500 = 500

Yes, the digit at hundreds place is 1/10 of the digit at thousand place.

3d. 5,656

Thousand value of number = 5000

Hundred value of number = 600

1/10 × 5000

500 ≠ 600

No, the digit at hundreds place is not 1/10 of the digit at thousand place.

Thus, the condition of yes and no for the given number are obtained.

To know more about the place value system, here

https://brainly.com/question/28221587

#SPJ13

The complete question is-

3. For items 3a-3d,

Choose yes or no to tell if the digit in the hundreds place is 1/10 the value of the digit in the thousand place.

thousands place.

3a. 8,556

3b. 6,855

3c. 5,568

3d. 5,656

Solve for x
x+5=15
D
B
A

Answers

The value of x in the given figure is 10.

What is Pythagoras' Theorem?The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a fundamental relationship between a right triangle's three sides in Euclidean geometry.According to this statement, the areas of the squares on the other two sides add to the area of the square whose side is the hypotenuse.

In the given triangle,

∠ADC = ∠BDC =  90°

Hence the triangles ΔACD and ΔBCD are right-angle triangles. Thus we can apply Pythagoras' theorem in both triangles.

So in ΔACD,

CB² = BD² + DC²

And in ΔBCD,

CA² = AD²+ DC²

But, CA = 15 and CB = x + 5

So, (x + 5)² = BD² + DC²

15² = AD² + DC²

⇒225 = AD² + DC²

Here, BD = AD as given in the figure

Replacing BD with AD in the first equation we get,

(x + 5)² = AD² + DC²

Now, equate the values of AD² + DC² to obtain the value of x,

(x + 5)² = 225

⇒ x² + 25 + 10x = 225

⇒ x² + 10x - 200 = 0

⇒ x² + 20x - 10x - 200 = 0

⇒x(x + 20) - 10(x + 20) = 0

⇒(x + 20)(x - 10) = 0

Thus x = -20, 10

Hence the value of x is 10.

To learn more about Pythagoras' Theorem visit:

https://brainly.com/question/21926466

#SPJ13

Question 7 , 8 Geometry

Answers

Answer:

i believe the answer is the distributive property

Brian is making bags of trail mix for hiking club. He will use 21 ounces of walnuts, 10.2 ounces of almonds, and 14.3 ounces of cashews. This amount makes 25 bags of trail mix. How many ounces are in each bag?

Answers

Answer:

See explanation

Step-by-step explanation:

First add all the weights, 21+10.2+14.3=45.5oz

Then you divide 45.5 by 25 which equals 1.82oz

The Jones family is having lasagna for dinner. Before dinner, 15/15 of the lasagna was in the pan. The family ate 10/15 of the lasagna.

What fraction of the lasagna was left in the pan after dinner? (PROVIDE SCREENSHOT TO SHOW HOW TO DO IT)

Answers

Answer:

5/15 of 1/3

Step-by-step explanation:

15/15-10/15=5/15

can someone tell me how many cds in both columns combined be?

Answers

Answer:

2021= 700cds  2020=750cds

Step-by-step explanation:

Puedes ver como indica en el lado izquierdo que la barra de cds de el 2021 esta en la mitad de 800 y 600 que es igual a 700 cds en 2021

Y en la parte del 2020 se ve que este en la mitad de 800 y 700 considerando el calculo anterior por lo que daría 750 cds en 2020

An item is regularly priced at $45. It is on sale for 60% off the regular price. How much (in dollars) is discounted from the regular price?​

Answers

Answer:

$27.00 is discounted from the price.

Step-by-step explanation:

60% means per hundred

60/100 when you divide by 100 you move the decimal 2 places to the left

.6 x 45 = 27

The factored equation y=(x−1)(x−5)(x+7) has zeros (or x-intercepts).

Answers

The zeros of the factored form of the equation is x = 1, 5, and -7.

What is Factorization ?

Factorization is the method of breaking a number into smaller numbers that multiplied together will give that original form. Factorization is expressing a mathematical quantity in terms of multiples of smaller units of similar quantities.

We have been given the factored equation as; y=(x−1)(x−5)(x+7) that has zeros (or x-intercepts).

y=(x−1)(x−5)(x+7)

then the roots of the equation;

For (x−1)

x - 1 = 0

x = 1

For (x−5)

x - 5 = 0

x = 5

For (x+ 7)

x + 7 = 0

x = -7

Hence, The zeros of the factored form of the equation is x = 1, 5, and -7.

Learn more about factorization here:

https://brainly.com/question/10454590

#SPJ1

WILL GIVE BRAINLIST IF ANSWERED CORRECTLY!!

Answers

Answer: 9 units to the right and 5 units down

Step-by-step explanation:

1) Measure the length.

You can find that you can match point C with point W. Next find how much it goes to the right and left.

Right from (C->W): 9 squares

Down from (C->W): 5

2) Fill in the blank

9 units to the right and 5 units down

Answer:

ΔABC ≅ ΔNKW because when ΔABC is translated 9 units right and 5 units down, it results in the other triangle.

Step-by-step explanation:

The triangles are congruent as the measures of their corresponding sides and angles are the same.

To determine the translation of ΔABC to ΔNKW, find the change in the x and y values from one of the points of ΔABC to its corresponding point of ΔNKW.

Point C = (0, 0)Point W = (9, -5)

Therefore:

ΔABC ≅ ΔNKW because when ΔABC is translated 9 units right and 5 units down, it results in the other triangle.

4. What does the ordered pair (0, 0) represent in this situation?​

Answers

they have sold no tickets and haven’t invested any money

Given m n, find the value of x and y

Answers

Answer:

x=24

y=58

Step-by-step explanation:

5x+20=6x-4

5x-6x=-20-4

-x=-24 /:(-1)

x=24

5×24+20+y-18=180

122+y=180

y=180-122

y=58

Need help with this problem √-5

Answers

Answer=2.2360

2 |5.00 00 00
+2 | 4
42 | 100
+2 |-84
443|1600
+3 | -1329
4466|27100
+6 | -26796
44720 | 30400
+0 | 00000

Therefore the value of root 5 is

√5 = 2.2360…

Or

√5 ≈ 2.24

Find the area of ABCD with vertices A(-5,2), B(-3,2), C(-2,-5),
D(-4,-5).

Answers

Answer:

14 units²

=============================

Given

Vertices A(-5,2), B(-3,2), C(-2,-5), D(-4,-5)

To find

The area of ABCD

Solution

We can observe that:

1. AB and CD are horizontal segments, since both endpoints have same y-coordinates:

A and B have y = 2, C and D have y = - 5

2. AB and CD are of same length:

AB = - 3 - (-5) = 2,CD = - 2 - (-4) = 2.

It means the ABCD is a parallelogram, since two opposite sides are parallel and of same length.

The area of parallelogram is:

A = bh, where b- base length, h - height

We know the length of the base, it is found above, 2 units.

The height is the difference of y- coordinates:

h = 2 - (-5) = 7

The area is:

A = 2*7 = 14 units²

Given a rectangle with the following dimensions: Area = 50 units Length = x + 10 units Width = x units Find the value of x.

Answers

Step-by-step explanation:

the area of a triangle is

length × width

in our case

(x + 10) × x = 50

x² + 10x = 50

x² + 10x - 50 = 0

the general solution to such a quadratic equation

ax² + bx + c = 0

is

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case that is

x = (-10 ± sqrt(10² - 4×1×-50))/(2×1) =

= (-10 ± sqrt(100 + 200))/2 =

= (-10 ± sqrt(300))/2 = (-10 ± sqrt(100×3))/2 =

= -5 ± sqrt(100×3/4) = -5 ± sqrt(25×3) =

= -5 ± 5×sqrt(3)

x1 = -5 + 5×sqrt(3) = 3.660254038...

x2 = -5 - 5×sqrt(3) = -13.66025404...

x2 gives us negative values for length and width. that does not make any sense for actual lengths of objects.

so,

x = 3.660254038...

Please helppp immediately

Answers

 A function is a relationship between inputs where each input is related to exactly one output.

The outputs are called the range

The range of the function:

R = {-1, 0, 3}

Option C is the correct answer.

What is a function?

 A function is a relationship between inputs where each input is related to exactly one output.

A function has an input and an output.

Example:

f(x) = x + 1

f(1) = 1 + 1 = 2

Input = domain = 1

Output = range = 2

We have,

Function:

y = x² - 1

The domain of a function = {-2, -1, 0, 1, 2 }

Let y = f(x)

x = -2, -1, 0, 1, 2.

f(-2) = 4 - 1 = 3

f(-1) = 1 - 1 = 0

f(0) = 0 - 1 = -1

f(1) = 1 - 1 = 0

f(2) = 4 - 1 = 3

Thus,

The range of the function:

R = {-1, 0, 3}

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ1

40 points!!! Please answer asap!!!

Answers

Answer:

There is a linear relationship between costumes and fabric. The rate of change is 3 1/2 yards per costume.

Step-by-step explanation:

The second possible answer is correct,

3 and 1/2

brailiest would be appreciated :]

Answer:  The correct answer is B. There is a linear relationship between the number of costumes and fabric. The rate of change is 3.5 yards per costume.

Step-by-step explanation:

Divide the Fabric yards by the number of costumes:

7 / 2 = 3.5

14 / 4 = 3.5

21 / 6 = 3.5

28 / 8 = 3.5

Since they are all 3.5 yards per costume, the relationship is LINEAR

Tina's taco truck sold 3 times as many veggie tacos in August than in September. She sold twice as many in September than in October. She sold 927 veggie taco during the three months

Answers

The number of tacos sold in August, September and October is 103, 206, 618 respectively.

Let the number of veggie tacos sold by Tina in October be x

Then, number of veggie tacos sold in September is twice that of veggie tacos sold in october = 2x

Number of veggie tacos sold in August is thrice that of veggie tacos sold in September = 3 x 2x = 6x

Total veggie taco during the three months by Tina = 927

6x + 2x + x = 927

9x = 927

x = 927/9

x = 103

Tacos sold in August = 6x =  618

Tacos sold in September = 2x = 206

Tacos sold in October = x =103

Therefore, the number of tacos sold in August, September and October is 103, 206, 618 respectively.

To learn more about algebric equation refer here:

https://brainly.com/question/4541471

#SPJ1

Copyright © McGraw-Hill Edi
7. The table shows the options Zoe's mother
has for buying tickets to an adventure day
camp for Zoe and 5 of her friends. Which
option has the lesser cost per student
ticket? (Example 2)
Adventure Camp Tickets
Option
6-pack of Student Tickets
Individual Student Ticket
Cost ($)
126.00
21.50
8.

Answers

The option for 6-pack of student tickets will be of lesser cost than that of individual cost.

What is multiplication of two numbers?

Multiplication is a way of finding the product of two or more numbers. It is one of the basic mathematical operations, that we use in our day to day life.

Given, total number of students= 6

Cost of individual student ticket= $21.50

Therefore, total cost of buying tickets to an adventure day= $(6×21.5)= $129.00

Now, cost of 6-pack of student tickets= $126.00

Thus by comparing the two costs, we can see that the lesser option between the two is the 6-pack of student tickets by $(129-126)= $3

 

For more information on multiplication of two numbers, visit-

https://brainly.com/question/28954096

#SPJ13

No Spamming or will report! Will give Brainliest. Must have explanation
Find four consecutive even integers such that the least plus twice the greatest equals 264

Answers

The four consecutive integers in the question are; 51, 52, 53, 54

What is the Sum of the Integers?

Let the four consecutive integers in the question be;

x, x + 1, x + 2 and 2(x + 4)

Now, we are told that the sum of these four consecutive integers is 264. Thus;

x + x + 1 + x + 2 + 2(x + 3) = 264

Expanding the bracket gives;

3x + 3 + 2x + 6 = 264

5x + 9 = 264

5x = 264 - 9

5x = 255

x = 255/5

x = 51

Thus;

Second integer = 51 + 1 = 52

Third integer = 51 + 2 = 53

Fourth Integer = 51 + 3 = 54

Read more about Sum of Integers at; https://brainly.com/question/17695139

#SPJ1

Find the general form of an equation of the line through the point A that satisfies the given condition.

A( -4, 2)
a) parallel to the x-axis.

b) perpendicular to the x-axis.

Answers

The general form of equation a) y = 2, b) x = -4.

Here the point A = (-4,2)

a) we have to find the equation parallel to the x-axis

As a line should be parallel to x axis so it must pass from y-axis. As the coordinate of A is (-4, 2) so by this we get y = 2 and x = -4.

But we have to put the value of x as 0 and y = 2 then only we get an equation of a line parallel to x-axis.

So y = 2

which is parallel to x-axis

b) equation of a line perpendicular to the x-axis.

As a line should be perpendicular to x-axis, so line should pass form the x-axis and not with the y-axis. As point A is (-4. 2), so we have to take the value of x = -4 and y = 0. So we get an equation.

x = -4 is the general equation.

Therefore the general equation a) y =2 and b) x =-4.

To know more about the general equation of line refer to the link given below:

https://brainly.com/question/18831322

#SPJ1

Other Questions
On a plot of angular position versus time t for the rotation of a disk, what corresponds to the disks angular velocity at any given instant t1?a. inverse of the slope at the point on the plot corresponding to t1b. intercept on the vertical axisc. slope at the point on the plot corresponding to t1d. intercept on the horizontal axis Calculate the ph of a solution when 0. 200 moles of solid naoh is added to 2. 00 liter of 0. 250 m hcl. Assume no change in volume. Mark has downloaded four times as many songs on his music player as Chloe. If Mark has 40 songs, how many songs does Chloe have? 91.276-4.319 to the nearest whole number Under the 1802 Constitution, where was most of the power of the state government? Describe the transformation of f(x)= x2 represented by g. then graph. you just won the $92.5 million ultimate lotto jackpot. your winnings will be paid as $3,700,000 per year for the next 25 years. if the appropriate interest rate is 7 percent, what is the value of your windfall? What is the average rate of change of the equation g(x)=x2+2x4 from x = 2 to x = 5 What can you conclude from the information in the diagram? At what age can a child begin to form large concepts such as objects, people, animals, and events?A. 2 yearsB. 6 monthsC. 10 monthsD. 7 yearsPlease select the best answer from the choices providedBODSave and ExitNextSubmit For what value of eccentricity, e, would the semi-major axis be the same as the aphelion distance?. kristin is examining a measure of the financial return the human resources department received for its investment in a new performance appraisal system. the new system cost $3,500 and saved more than $5,000 in payroll expenses. kristin is examining the . a. strategy b. economic value added c. gain from investment d. return on investment e. balanced scorecard Im not sure what Im doing wrong with this please need helpwhen the amount of revenuereceived exceeds the amount ofgovernmental expenses when the amount of revenuereceived is less than the amountof government expensess the sum of all governmentdeficits minus the sum of allgovernment surplusesthe spending and revenues of theUS government ben makes an appointment for a $50 haircut, buys a bike for $250, and agrees to work for coding associates for one year for $5,000 per month, starting at the beginning of next month. to be enforceable, a writing is required for Construct a difference table to predict the next term of sequence. 6, 1, 0, 10, 38, 91,....... on october 31, your company's records say that the company has $18,282.83 in its checking account. a review of the bank statement shows you have three outstanding checks totaling $7,151.89, and the bank has paid you interest of $19.09 and charged you $15.00 in service charges. the bank statement dated october 31, would report a balance of: (round your answer to 2 decimal places.) 2. Tony's bill at a restaurant was $47.24. He planned to leave an 18% tip for the waiter. How muchdid he pay overall? (2 points) How do the presence or absence of partial charges at the molecular scale help explain a liquids ability to dissolve salts?. Listen to the following dialogue and then answer the question.Decide whether the following statement is True or False.Robert understands French quite well.0:13/0:13O TrueO False Given the equation 6(8g + 2) + 45 = 153, write a scenario similar to Parts A and B that could be represented by the equation. Solve for g and explain what each number in the equation represents, including the solution.