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2 years ago

Which transformations were used to create triangle A’B’C’?

Mathematics

1 answer:

zhenek [66]2 years ago

5 0

dilation by a scale factor of 2 and a reflection across the y-axis dilation by a scale factor of 2 and a rotation of 90 clockwise about the origin dilation by a scale factor of 1/2 and a reflection across the y-axis dilation by a scale factor of 1/2 and a rotation 90 counter-clockwise about the origin of.

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Find the slop of (10,5) (18,9)

Arada [10]

Answer:

1/2

Step-by-step explanation:

We can find the slope given two points by

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

= (9-5)/ (18-10)

= 4/8

= 1/2

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3 years ago

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HELP PLEASE!!!!!!!!

Taya2010 [7]

Hi There! I’m happy to help! Answer: $23.05

Step-by-step explanation:

First, since there is 3 shirts that cost $25.65, multiply them. Product is $76.95. Now, we subtract the $76.95 from the $100, making $23.05 her change. Hope this helps!

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3 years ago

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Select the correct location on the number line. Which point on the number line represents the approximate volume of a cylinder w

mart [117]

Answer:

the answer is 37.7 so the point closest to 40.

Step-by-step explanation:

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3 years ago

In standard notation 208.06 is written as

andreyandreev [35.5K]

Answer:

2.0806 × 10²

Step-by-step explanation:

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3 years ago

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A store is having a sale on trail mix and jelly beans. For 5 pounds of trail mix and 6 pounds of jelly beans the total cost is $

inna [77]

The cost for each pound of trail mix and each pound of jelly is given below.

Step-by-step explanation:

Let t = cost/pound of trail mix

Let j = cost/pound of jelly beans

5t + 6j = 35

3t + 2j = 15 = > 2j = 15 - 3t

5t + 3(15 - 3t) = 35

5t + 45 - 9t = 35

- 4t + 45 = 35

- 4t = - 10

4t = 10

t = 2.5

3(2.5) + 2j = 15

7.5 + 2j = 15

2j = 7.5

j = 3.75

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2 years ago