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2 years ago

7

The scale factor of the blueprint of a gymnasium to the actual gymnasium is 1in/15ft. The area of the flow on the blueprint is 1

14in2.
What is the area of the actual gymnasium?

2 answers:

Anettt [7]2 years ago

5 0

B) 25, 650 ft^2

If the ratio is 1:15, then the measurements of each side of the actual gym are 15 times greater than the scale's. So the areas would have a ratio of 1:225. 114 times 225 is equal to 25, 650

stira [4]2 years ago

3 0

1/15=144/x
Cross multiply
X=2,160

Gymnasium=2,160 ft2

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<u>Given the following data:</u>

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Time = 45 minutes.

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Speed can be defined as the distance covered by a physical object per unit of time. Thus, the cyclist's speed can be measured as miles per minutes.

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3 years ago

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1 year ago

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$y=x^2-17x$

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$x=y^2-17y$

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$x+\left(\dfrac{-17}{2}\right)^2=y^2-17y+\left(\dfrac{-17}{2}\right)^2$

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Hence, option D is correct.

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