Mathematics College

I GIVEEEEE BRAINLILSTTTTT

Answers

Answer 1

Answer:

side of black is 7

side of green is 14

Dilation scale factor is 2

hope this helps :)

please mark branliest

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

To find the scale factor of a dilation, we first have to find two corresponding sides. For example, the top edge of the black shape corresponds with the top edge of the green shape. The length on the black shape measures 7 units and the length on the green shape measures 14 units.

Now, we divide the length taken from the figure by the length taken from the original shape.

14/7=2

Therefore, the scale factor of the dilation is 2.

I hope this helps!

Related Questions

PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!

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Answer:

Both are correct because S is greater than P by 4 and P is smaller than S by 1/4.

Step-by-step explanation:

What is x in 3x - 7 = 11

Answers

Answer:

x = 6

Step-by-step explanation:

3x - 7 = 11

3x = 11 + 7

3x = 18

x = 6

the answer is 6 :)))

A business developer would like to purchase an abandoned corner lot in a small town and build a small convenience store with gasoline pumps on the site. Town leaders are concerned about potential traffic and noise impact to the adjacent neighborhood and send printed surveys to 500 homes in the affected area. Of the 123 surveys returned, 87% oppose the plan to develop the corner lot. How could the sampling design cause town leaders to overestimate or underestimate overall support of the development plan?
(A) The leaders may underestimate support because only 123 surveys were returned.
(B)The leaders may overestimate overall support because many residents who did not receive surveys will support the plan.
(C)The leaders may underestimate overall support because many residents who support the plan may be less likely to respond.
(D)The leaders may underestimate support because it can be assumed that all residents who did not return the surveys would support the plan.

Answers

Answer:

Step-by-step explanation:

Just took the test.

Answer:

C. The leaders may underestimate overall support because many residents who support the plan may be less likely to respond.

Step-by-step explanation:

Edge 2021

A = {3, 5, 7, 9} and B = {1, 2, 4, 6, 7, 9}

Find the intersection: A Intersects withB.

{7, 9}

{1, 2, 3, 4, 5, 6, 7, 9}

{1, 3, 5}

{2, 4}

Answers

The first option, {7, 9}

Determine whether the given arc is a minor arc, major arc or semicircle.

A)minor arc
B)semicircle
C)major arc

Answers

the given arc is considered an major arc .

The given arc FBD is a ''Major arc''.

What is mean by Circle?

The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.

We have to given that;

An arc FBD is shown in figure of circle.

Now, By the figure of circle,

The measure of arc FBD is a ''Major arc''.

Thus, The given arc FBD is a ''Major arc''.

Learn more about the circle visit:

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Plz help me plz I am timed

Answers

Answer:

g <= 2

Step-by-step explanation:

Subtract one from both sides.

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a rectangular box has length 20 cm width 6 cm and height 4 cm find how many cubes of side 2 cm that will fit into the box

Answers

Answer:

Step-by-step explanation:

Get the volume of the rectangular box

Volume of the rectangular box = length * width * height

Volume of the rectangular box = 20 * 6 * 4

Volume of the rectangular box = 480cm³

Get the volume of the cube;

Volume of the cube = l³

Volume of the cube = 2³

Volume of the cube = 8cm³

Amount of 2cm³ cube that will fit = volume of the box/volume of the cube

Amount of 2cm³ cube that will fit = 480/8

Amount of 2cm³ cube that will fit = 60

Hence 60 2cm³ cube will fit into the box

A triangular prism and two nets are shown:

A right triangular prism is shown with two nets. The triangular base of the prism has height 5 inches, base 12 inches, and hypotenuse 13 inches. The length of the prism is 15 inches. Net A has 3 rectangles having dimensions 5 by 15, 15 by 12, and 15 by 13, and two triangles having legs 5 inches and 12 inches. Net B has 3 rectangles having dimensions 5 by 13, 13 by 12, and 13 by 15, and two triangles having legs 5 inches and 12 inches.

Which is the correct net of the prism and what is the surface area of the prism?

Net B with 420 square inches
Net B with 500 square inches
Net A with 510 square inches
Net A with 450 square inches

Answers

Answer:

Net for the prism will have 3 rectangles with dimensions 5 by 15, 12 by 15 , and 13 by 15, and 2 triangles with legs 5 inches and 12 inches.

The correct net is net a.

Surface area = sum of areas of the three rectangles and sum of the two triangles.

SA = (5 x 15) + (12 x 15) + (13 x 15) + (5 x 12) = 75 + 180 + 195 + 60 = 510 square inches.

Step-by-step explanation:

Hope this helped

25 POINTS!! (EASY)MORE POINTS!!!!!!! BRAINLIEST PLSSSSSSSSSSSSSSSSSSSHELP. For Brainliest Please help)
Find the numbers if-
A) 0.6of it is 30
B)1.5 of it is30
C)1.6 of it is 32

Answers

Answer:

A) 50

B) 20

C) 20

Step-by-step explanation:

To solve the first question, we can multiply both sides by 10.

Thus, we get:

6x = 300.

Then, divide by 6, to get x:

x = 50.

You can do the same thing to all of these questions.

I've already checked the answers, but if you don't trust them, just pluck the values in.

For example, let's check the answer for question A.

0.6*50 is supposed to equal 30.

Does it equal? Yes, so we know that the answer is correct.

I need help with a portion web

Answers

Answer:

wow 13 point yay

Step-by-step explanation:

Jon is drawing a quadrilateral.

The length of each side is 5.2cm to 1 decimal place.

Complete the error interval for the length of one side.

And Complete the error interval for the perimeter.

Please help with this one urgently.

Answers

Answer:

We know that the measure of each side is:

5.2cm to 1 decimal place.

Then we can assume that the error is 0.05cm (half of the second decimal place).

With this, the interval of the length of each side will be:

(5.2cm - 0.05cm) = 5.15cm (as the minimum)

(5.2cm + 0.05cm) = 5.25cm (as the maximum)

Then the interval is (5.15cm, 5.25cm)

2) We know that the perimeter of a square of sidelength L is:

P = 4*L

In this case, the minimum perimeter will be if we choose the smallest sidelength, this is:

P = 4*5.15cm = 20.6cm

And the maximum perimeter can be:

P = 4*5.25cm = 21cm

Then the interval is: (20.6cm, 21cm)

Here we can see that the error for the perimeter is 0.2cm, which is equal to 4 times the error of the length of a side (0.05cm) , as expected.

find the unit rate for each situation.

1) 350 words in 5 minutes

2) 200 meters in 40 seconds

Answers

Answers below.

1. 70 words a minute. (350/5=70)

2. 5 meters per second. (200/40 = 5)

Hope this helps!

William has ten colored game pieces in a box: 3 yellow pieces, 5 orange pieces, 1 green piece, and 1 red piece. What is the probability that if he randomly pulls a game piece out of the box it will be orange? Enter your answer as a decimal.

Answers

Answer:

Step-by-step explanation:

yellow= .30

orange= .50

green= .10

red- .10

The required probability of randomly selecting an orange piece is 0.5.

What is probability?

Probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.

William has ten colored game pieces in a box: 3 yellow pieces, 5 orange pieces, 1 green piece, and 1 red piece.

There are a total of 10 game pieces in the box.

Out of those, 5 are orange.

This means the number of favorable outcomes = 5 and the total number of outcomes = 10.

So, the required probability is :

5/10, or 0.5 (5 divided by 10, expressed as a decimal).

Therefore, the probability of randomly selecting an orange piece is 0.5.

Learn more about probability here:

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Help please! I can’t seem to solve this!!!

Answers

Answer: C

Step-by-step explanation:

Answer:

Step-by-step explanation:

PLEASE HELP ME WITH THSE QUESTIONS I WILL MARK BRAINLIEST IF ITS RIGHT..

Answers

20. B
21. B
22. A
23. C
24. A
25. A
Those should be right? Let me know if you need an explanation.

What is the equation of the graphed line written in
standard form?
O 2x + 3y =-6
O 2x + 3y = 6
O y=-2/3x -2
O y=2/3x-2

Answers

Answer:

the answer is A

Step-by-step explanation:

Please answer this correctly without making mistakes

Answers

Answer:

3 tons, 1110 pounds

Step-by-step explanation:

A Ton weighs 2000 pounds, first convert the 4 tons.

You can solve this by multiplying 4 times 2000, and you will get 8000.

Now Add 8000 to 422, and your solution: 8422.

Now subtract 8422 by 1312, and you will get 7110.

Now convert this back to tons, start thinking, how many times can 2000 go into 7110.

That would be 3 my good sir.

Your Remainder: 1110 Pounds

Your Answer: 2 Tons, And 1110 Pounds.

Hope It Helps!

paul needs to find the number of people in his gymnasium who want the gym hours to be extended till late night. which of the following sample group should be in the survey to get the best results?

Answers

Answer:

Step-by-step explanation:

Took the test

Ms. Perez has a beautiful cat named Tarzan. He weighs 12 pounds. How many ounces does Tarzan weigh?

Answers

Answer:

192

Step-by-step explanation:

16 ounces = 1 pound

16 x 12 = 192

Please help me asap thank you!

Answers

Answer:

25a-20

Step-by-step explanation:

15a+10a-20=

25a-20

James is following this recipe to make flapjacks.
James uses 330 g of sugar
How many flapjacks is James making?
Recipe: Makes 15 flapjacks
110 g margarine
150 ml syrup
220 g oats
110 g sugar
60 g sultanas

Answers

Answer:

A student studies the graph shown below and determines that the reflection of point A over the x-axis will result in a point at (6, 3). State whether or not the student is correct, and explain how the correct answer can be found or confirmed.

Step-by-step explanation:

Lana bought a bamboo plant that was
9 1/5 feet high. When she got it home she cut 7 1/2 feet off of it. How tall wasthe plant after she cut it down?

Answers

Step-by-step explanation:

9 1/5=46/5 ; 7 1/2=15/2

common denominator is 10

46/5-15/2=( 92-75)/10= 17/10= 1 7/10 feet= 1.7 feet

What happens to the value represented by the digit 4 in 120,485 if 4 is moved one
place to the left?

Answers

Answer:

Its value will change from 400 to 4000

Step-by-step explanation:

Where the 4 is now, it is the hundreds place, so that 4 stands for 400.

If you move the 4 one place to the left, it will be in the thousands place, so the 4 will represent 4000.

Answer: Its value will change from 400 to 4000

It’s values will change from 400 to 4000

Which system of equations has the same solution as the system below?
4x + 4y = 16
3x + 2y = 3

Answers

Step-by-step explanation:

this is the correct answer

which inequality represents this situation?the number of students,s,who rides in a bus is less than 30

Answers

Answer:

Step-by-step explanation:

Given: Q=7m+3n, R=11-2m, S=n+5, and T=-m-3n+8
simplify Q+S-T

Answers

Answer:

[tex]Q+S-T = (7m + 3n) + (n + 5) - ( - m - 3n + 8) \\ = (7 + 1)m + (3 + 1 + 3)n + (5 - 8) \\ = 8m + 7n - 3[/tex]

ASAPPP!!!!!! Need help with this it’s timed pleaseeeee

Answers

Answer:

x=0.75

Step-by-step explanation:

Hope this helps!

i need help on this math is it possibe it could ve done asap

Answers

Answer:

student A: the third step, they subtracted 16 squared from 24 squared, without figuring out what the squared values were.

student B: is correct

student C: step four, they didn't find the square root of 320, they kind of just took the square off of b and called it good.

Step-by-step explanation:

i hope this helps :)

What is 54 in the ratio 4:4:1

Answers

Step-by-step explanation:

[tex]\huge\bold\purple{ 24,24,6 \:is\:right\:answer }[/tex]

ON Saturday, 75 kids went to the beach, but only 48 kids went swimming. How many kids did not swim?

Answers

Answer:

Step-by-step explanation:

75-48=27

Answer:

Step-by-step explanation:

75-48=27

there ya go I hope this helps

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