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maw [93]
3 years ago
10

20 x y = 90 - 10 what is y

Mathematics
1 answer:
Mrac [35]3 years ago
3 0

Answer: y = 4

20 * y = 90 - 10

Simplify:

20y = 80

Divide each side by 20

y=4

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The recursive formula of h(n) is h(1) = 36 and h(n) = h(n -1) - 5

<h3>How to determine the recursive formula?</h3>

The function is given as:

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Calculate h(1) and h(2)

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h(2) = 41- 5(2)

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We have been given that square ABCD has a side length of 4 inches. The square is dilated by a scale factor of 4 to form square A'B'C'D'. We are asked to find the side length of square A'B'C'D'.

We know that when scale factor is greater than 1, then the resulting figure would be an enlargement.

To find the side length of new square after dilation, we will multiply the original side by scale factor.

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Therefore, the side length of square A'B'C'D' would be 16 inches.

6 0
4 years ago
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