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sveticcg [70]
4 years ago
11

Which statement about a dilation with a scale factor of 3 is true?

Mathematics
1 answer:
xxMikexx [17]4 years ago
3 0

Answer:

  C.  Each side in the pre-image is multiplied by three to find the corresponding side length in the image.

Step-by-step explanation:

The scale factor multiplies every linear dimension in the pre-image. It is the ratio of image dimensions to pre-image dimensions.

So, for a scale factor of 3, each side in the pre-image is multiplied by 3.

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Today is Kate's birthday. She has 3/4 of a cake. She wants to cut the cake into 1/12 sized pieces. How many slices of cake will
mart [117]
<h2>What we know</h2>

We know that Kate has 3/4 of a cake. She wants to cut the cake into 1/12 sized pieces.

<h2>What we need to know</h2>

We need to know how many slices of cake will she have?

<h2>Show your work</h2>

If Kate wants to cut 3/4 of her cake into 1/12 sized pieces, that would mean 1/4 of the whole cake is 12/12. If there are 3 of the 1/4 slices, then we would need to find out how much that is in twelfths by multiplying:

12 x 4 = 48

36/48 is equal to 3/4. If she is having 3/4, she is having 36 slices.

<h2>Check your work</h2>

To check our work we divide:

48 ÷ 12 = 4

<h2>Answer</h2>

Kate will have 36 slices of cake.

#LearnWithBrainly

<u>brainly.com/question/21087460</u>

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3 years ago
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VashaNatasha [74]
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4 0
3 years ago
True or false?<br><br> (b^5)^2 = b^7
Mashcka [7]
The answer to this is false
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Read 2 more answers
Which of the following is an equation of the line passing through the points (-1, 4) and (1, 2)?.
s2008m [1.1K]

Answer:

y-4 =-1(x+1)  point slope form

y-2 = -1(x-1)

y = -x +3  slope intercept form

Step-by-step explanation:

We have 2 points, we can find the slope

m = (y2-y1)/(x2-x1)

   = (2-4)/(1--1)

   (2-4)/(1+1)

     -2/2

   =-1

The slope is -1

Then we can use point slope form to find an equation

y-y1 =m(x-x1)

y-4 = -1(x--1)

y-4 =-1(x+1)  point slope form

Using the other point

y-2 = -1(x-1)

Distribute the -1

y-2 = -1x +1

Add 2 to each side

y-2+2 = -x+1+2

y = -x +3  slope intercept form

4 0
3 years ago
Can someone help me with this? ​
Liula [17]

Answer: Ben made 16 salted pretzles.

step by step:

I multiplied 19 and 2 to find the whole the subtracted 22 from the whole and found 16

7 0
3 years ago
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