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3 years ago

7

I need this to be correct :D I GIVE THANKS!!!

1 answer:

Ipatiy [6.2K]3 years ago

8 0

X = 25
dog house:
<span>a = 6 *height</span>
<span>b = 5 *base</span>

Jane's house
c = 30 *height
<span>d = ? *base</span>

a / b = c / d
6 / 5 = 30 / d

When two ratios are equal. then the cross products are equal.
6d = 5(30)
6d = 150
d = 150/6
d = 25

to check:
6d = 5(30)
6(25) = 150
<span>150 = 150</span>

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