Mathematics High School

AABC is dilated by a factor of 4 to produce AA'B'C'.

What is A'C, the length of AC after the dilation? What is the measure of ZA?

Answers

Answer 1

Answer:

Step-by-step explanation:

because the sky is blue

Answer 2

The length of AC after dilation will be 20. Then the measure of the angle ∠A' will be 37°.

We have given that,

AABC is dilated by a factor of 4 to produce AA'B'C'.

What is dilation?

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.

The triangle ΔABC is dilated by a factor of 4 to produce the triangle ΔA'B'C'.

Then the length of AC after dilation. We have

A'C' = scale factor x AC

A'C' = 4 x 5

A'C' = 20

Then the measure of the angle ∠A' will be

There is no effect of dilation on the angle.

∠A = ∠A' = 37°

Thus, the correct option is A.

More about the dilation link is given below.

brainly.com/question/2856466

#SPJ5

Related Questions

A shipping company places circular labels on all of their products. Each label measures a 4 inch radius. If the company order 10 label, how many square inches are needed? Use 3.1 for π.

Answers

Answer:502.4 Square inches are need.

Step-by-step explanation:

Angel is making a scale model of his favorite truck. The actual truck is 12 feet long and 4 feet wide. Angel wants his model to be 15 feet in length. What would be the width of his model?

Answers

Answer:

the answer is 5ft wide

Step-by-step explanation:

Hope this helps!

Given ΔPQR, complete the table. Use capital letters.

Answers

1.SR

2. PQ AND PS

3. QR

HELP HAVING A BAD DAY

Roger can finish his math homework in 6 hours. Trish can finish the same homework in 5 hours. What part of the homework will Roger and Trish finish if they work together for x hours?

I WILL REWARD BRAINLIEST FOR THE CORRECT ANSWER

Answers

Answer:

Rodger and Trish will finish the homework together for 30 hours. x=30

Step-by-step explanation:

This is a very simple problem. Its an lcm problem (lcm means lowest common multiple)

To find the lcm you must find the common number the two numbers 5 and 6 share which is 30. Hope that helps, sorry your having a bad day. (i am too bad days suck)

6 5

12 10

18 15

24 20

30 25

And the file the other person shows never work, they are bots (robots) who waste your time answering your questions and waste your brainly points. ugh it gets to annoying.

Roger and Trish can finish 11x/30 of the homework if they work together for x hours.

What is Expression?

An expression is combination of variables, numbers and operators.

Let the total amount of work in the math homework is 1.

In one hour, Roger can finish 1/6 of the work, and Trish can finish 1/5 of the work. So, working together for one hour, they can finish:

(1/6) + (1/5)

= (5/30) + (6/30)

= 11/30 of the work.

If they work together for x hours, then they will finish:

x × (11/30) = 11x/30

of the work in x hours.

Therefore, Roger and Trish can finish 11x/30 of the homework if they work together for x hours.

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ3

Please help I have no idea how to answer this question

Answers

Answer:

n = 3

Step-by-step explanation:

plug in 3 for n in the equation:

Numerator: n + 1 = 3 + 1 = 4

Denominator: 2^n = 2^3 = 2 * 2 * 2 = 4 * 2 = 8

Simplify the fraction. Divide common factors from both the numerator and denominator:

(4/8)/(4/4) = 1/2

1/2 = 1/2 ∴ n = 3

hi please answer this xoxo will mark brainliest

Answers

since isosceles has 2 sides that are equal then,

270 - 108 = 162

divide 162 by 2

162 ÷ 2 = 81

so, C

Answer:

A.)

Step-by-step explanation:

108 + 100 + 62 = 270

What am I supposed to do in this assignment

Answers

Answer:

Do it

Step-by-step explanation:

Answer:

um srry i dont know hope you have a good day get a good grade and stay safe

Step-by-step explanation:

7p+5q+4p-2q what is the result of combining the like terms

Answers

Answer:

11p+7q

Step-by-step explanation:

The measure of angle A is equal to x degrees. The measure of angle B is equal to 95 degrees. Angles A and B are supplementary. Find m angle A

Answers

Answer:

95°

Step-by-step explanation:

Since both angles are supplementary, they have the same degree.

If angle B = 95°, angle A is also = 95°

Can someone help me? Pls i will mark you brainliest

Answers

Answer: 1 B 2 A

Step-by-step explanation:

PLEASE ANSWER THIS
imagine is above
Figure 3 shows the electronic structure of an atom.
Figure 3
Electron
Nucleus
RON
This element is in the shaded group on Figure 2.
Why is this element unreactive?

Answers

Answer:

huh looks simple....it's unreactive because it's already stable

Step-by-step explanation:

it has eight electrons in the outer most energy level making it stable so it doesn't need to loose or gain electrons

(x^2+8x+16)-1-16

what is the vertex form

Answers

Answer:

Use photo math, it will explain it all in different forms

CAN SOMEONE PLEASE ANSWER 11,13,14,15 ?
MARKING BRAINLIST AND GIVING 50 PONITS . DONT ANSWER IF U DONT KNOW PLEASE .

Answers

Answer:

I gotchuThese are all fractions btw.

11. -9/32

12. -3/5

13. 4/7

14. 3/8

15. 3/4

Step-by-step explanation: When you do these problems, it's fairly simple. just make sure you plug the numbers in the correct spots. having a calculator help a lot too!

Answer:

11. -9/32

12. -3/5

13. 4/7

14. 3/8

15. 3/4

those are you answers... you can mark the other guy brainliest i have enough

Step-by-step explanation:

what's
[tex] \sqrt{1} \times \sqrt{9} [/tex]

Answers

The answer is 3 hope it right

Answer:

3 Ans ....

Step-by-step explanation:

Data:

=√1 x√9

=1 x 3

= 3 Ans .......

Rick is currently 72 inches tall. He wants to compare himself to his friend who is 5 feet and 11 inches tall. How many inches taller is Rick than his friend?

Answers

Answer:

1 inch

Step-by-step explanation:

We would have to convert rick's friends height to inches

1 feet = 12 inches

Friend's height = (12 x 5) + 11 = 71 inches

Difference in height = 72 - 71 = 1

What’s the answer to this?

Answers

Answer:

<D is congruent to <B

Step-by-step explanation:

They both have the 3 lines indicated on them

Help I only have about 25 minutes left to finish this. I risk failing if I don't get this answered. I have 4 more questions after this. HELP PLZ. This is Slope Intercept form still. I will award 100 pts again

Answers

Answer:

y = 6x - 20

Step-by-step explanation:

Perpendicular slope = 6

(3, -2)

y - y1 = m(x - x1)

y + 2 = 6(x - 3)

y + 2 = 6x - 18

y = 6x - 20

Answer:

Solution given:

equation of a line is:

y=-⅛x+4.......[1]

Comparing above equation with y=mx+c

we get

slope [m]=-⅛

let slope of another line is M

since the Lines are perpendicular

so m ×M=-1

we get

M=8

again

the another line passes through(x1,y1) (3,-2)

Equation of another line becomes:

(y-y1)=m2(x-x1)

(y+2)=8(x-3)

y+2=8x-24

8x-y=24+2

8x-y=26

[tex] \frac{8x}{26} - \frac{y}{26} = 1[/tex]

[tex] \frac{4x}{13} - \frac{y}{26} = 1[/tex]

is a required equation of a line in slope intercept form.

How many lines of symmetry does this rectangle have

Answers

The line of symmetry is 2 bc the two top and the two bottom

you deposit $50 in checks in your account with $100 cash amount, what is your total deposit? (answer in only numbers) $

I’ll give brainiest

Answers

Its 150 dollars because your adding 50 +100

A right triangle has one leg of length y and hypotenuse of length x. What is the length of the other leg of this triangle
a x+y−−−−√
b x2+y2−−−−−−√
c x−y−−−−√
d x2−y2−−−−−−√

Answers

Answer:

Step-by-step explanation:

Decrease 20g by 12.5%

Answers

Step-by-step explanation:

please follow me

hloooo

Answer:

17.5 g

Step-by-step explanation:

20 g is 100% then a decrease of 12.5% is

100% - 12.5% = 87.5% = [tex]\frac{87.5}{100}[/tex] = 0.875 , then

20g × 0.875 = 17.5 g

7. These number share the same percentage
increase. Work out the missing value.
£20 and £25
£24 and £___

Answers

Answer: 30

You find the difference and put this over the original price ie. 25-20=5. 5/20= 0.25 so the increase is 25%

24x 0.25= 6
6+24=£30

(Or 24x1.25=30)

Alexander is designing a new board game, and is trying to figure out all the possible outcomes. How many different possible outcomes are there if he flips a coin and rolls a fair die in the shape of a cube that has six sides labeled 1 to 6?

Answers

Answer:

its 24

Step-by-step explanation:

delta math said it was right

Answer is 12.

Possible Outcomes:

It is a list of all the resulting possibilities from an event.

(Here),

when he flips the coin, there are 2 outcomes = {front, back}

When he rolls a die, there are 6 outcomes = {1, 2, 3, 4, 5, 6)

For every outcomes of coin there are 6 outcomes of a die.

So, Possible outcomes = 2 * 6 = 12.

Learn more about Possible Outcomes here:

https://brainly.com/question/22299224?referrer=searchResults

#SPJ2

-6x²-11x-4 which equatin is equivalent

Answers

-(2x+1)(3x+4)
It’s just a guess??

It’s actually (-3x-4)(2x+1)

????help me please #6thgrademath

Answers

Answer:

Step-by-step explanation:

you divide to see how much she earns per hour

-0.6 ÷ 3/4
1. 0.8
2. -0.8
3. -0.15
4. 0.15

Answers

You answer is the second one which is -0.8

DUE TODAY!! Which number could be considered an outlier in the data set {3,5,6,8,24}?

6
3
5
8
24

Answers

Answer:

Step-by-step explanation:

all the other numbers are not that far in range from each other but 24 is way off so its the outlier

Which of the numbers below is irrational? Select all that apply.
A) 2.75
B) −16
C) 19−−√
D) 23−−√

Answers

Answer:

C and D

Step-by-step explanation:

both the squareroot of 19 and 23 are irrational because their square toots have decimals that go on infinately

I need help with a achieve 3000 a presidents jobs

Answers

Answer:

Answer is in the photo. I can only upload it to a file hosting service. link below!

is.gd/qKzpBU

HEP PLSSS

Given f(x)=3x2+4x and g(x)=2x2−x+1.

What is (f+g)(x)?

5x2+3x+1

−x2−5x−1

6x2−4x+1

x2+5x−1

Answers

(fg)(x) means multiply f(x) by g(x). Use the distributive law:

(fg)(x) = (x2+3x+2)(x+1) = x3 + 3x2 + 2x + x2 + 3x + 2 = x3 + 4x2 + 5x + 2

Other Questions

You are planning to buy a house in eight years. Approximately how much do you need to deposit today to have a $10,000 down payment if your investment will make 5%? *.677 A)$6,770 B) $6,590 C) $7,470 D) $9,400 E) $10,000 which character shows the sign of dialogue for uncle Marcos? The ______ properties of a substance can be observed only when it undergoes a change to become an entirely different kind of substance with different properties. Enter the answer How many ventricles does the heart contain? Which of the following is true about an object that travels 5 meters to the left, then 2 meters up, then another 5 meters to the right?a. Displacement of an object is equal to 12 metersb. Displacement of an object is equal to 12 meters downc. Total distance travelled by the object is equal to 12 metersd. Total distance travelled by the object is equal to 12 meters down. WILL GIVE BRAINLIESTHow much heat energy is absorbed when 94.0 g of water is heated from 5.0C to 29.5C? Show your work. What is the equation of the line that passes through the points (15,9) and (-2, 9)?Oy - 911Oy ----x+ 9Oy=-17Oy - 6x + 11 The remaining questions refer to the following situation: Suppose a certain farmer wants to find out if the average length of the green beans in her field is 4 inches. She collects a random sample of 100 beans and get a sample mean of 3.75 inches. (Suppose she knows that the population standard deviation of bean length is 0.5.) What is the population in this situation During World War II, the United States government began to enforce food rationing to ensure that supplies would not run out. The government also began to look for creative solutions to provide food for its citizens. One of the most effective solutions was a national victory garden campaign instituted by the War Food Administration in 1941. The campaign encouraged people to grow vegetables in window boxes, rooftops, school grounds, backyards, city parks, and vacant lots. This would lessen the demand for commercially grown vegetables and help stretch the food supply as far as possible. The U.S. government began to produce inspirational posters and informational publications to educate the public about home gardening. Victory gardens began to crop up across the United States, and in 1942, more than five million people participated in the program by purchasing and planting seeds. During the next year, more than 300,000 pressure cookers were sold to American families who wanted to can and store their homegrown vegetables. The home gardens were very successful, and in 1943, more than 20 million Americans were growing their own produce. By 1944, 40% of all vegetables in the U.S were grown in victory gardens. The victory garden campaign not only increased the amount of food available, but it also helped to maintain the morale of Americans on the home front.How does the author of this passage organize the information?A. The passage introduces a problem and offers the author's solution.B. The passage compares and contrasts two historical events.C. The passage shows the development of events through time.D. The passage explores a series of unrelated events from history. Isaac received 125 for his birthday. He spent 65 on a new video game. How much money, x, how much does issac have Two of the sides of a triangle are 7 inchesand 8 inches. If the third side is a wholenumber of inches, what is its greatestpossible measure? Hansel and Gretel lived on the edge of a dark andforeboding forest. One day, while exploring, they werecaptured by a horrible witch, who threatened to eat them.Though they were frightened, the children devised anescape plan. When the witch was ready to eat them, theyfought back, eventually pushing the witch into the ovenand running away. When they got home, they told theirparents about their adventure and promised never to goback into the woods again.Which sentence is part of the passage's rising action?A. When they got home, they told their parents about their adventureand promised never to go back into the woods again.Which sentence is part of the passages rising action?A. When they got home, they told their parents about their adventure and promised never to go back into the woods again.B. Hansel and Gretel live on the edge of a dark and foreboding forest.C. One day, while exploring, they were captured by a horrible witch, who threatened to eat them.D. When the witch was ready to eat them, they fought back, eventually pushing the witch into the oven and running away. Which new process for efficiency and rapid delivery to the market originated in Japan in the 1960s?Question 8 options:a) just-in-timeb) automationc) just-in-cased) right-to-work Solve for x.parallelogram Plz show steps so I can learn A package of sliced cheese weighs 2 1/4 pounds and costs $18. If 3 slices weigh a total of 2 ounces, how much do the 3 slices cost? Hollis goes outside at 2:00. He spends 48 minutes riding his bike and playing with his dog. What time is it now? Write the time in two ways. Please fill in the answers by 4:00 !! (I'll give brainliest if u help me) in the book, How does Kit respond to the books? Which of the three types of energy consumption patterns would be most efficient in the United States? A) conservation of energy B) cogeneration C) energy efficiency D) all of the above PLEASEEEEEEEE HELPPPPPPP

AABC is dilated by a factor of 4 to produce AA'B'C'. What is A'C, the length of AC after the dilation? What is the measure of ZA?

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

AABC is dilated by a factor of 4 to produce AA'B'C'.

What is A'C, the length of AC after the dilation? What is the measure of ZA?