9514 1404 393
Answer:
(d) 36 feet
Step-by-step explanation:
Use your sense of geometry.
The hypotenuse of a right triangle will never be less than the longest side, and will never be greater than 1.5 times the longest side*.
That means the only reasonable answer choices will be between 30 and 45 feet. There is only one such choice.
The measure is about 36 feet.
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If you like, you can find a more exact value using the Pythagorean theorem. The distance d of interest is ...
d^2 = 20^2 +30^2 = 1300
d = √1300 = 10√13 ≈ 36.0555 ≈ 36 . . . feet
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* The longest hypotenuse will be √2 ≈ 1.4142 times the longest right triangle leg when the two legs are equal length.
You have sold 72, and your friend has sold 74. Meaning your friend has sold 2 more magazine subscriptions than you.
0.05(0.85y)=5%(of the onsale dvd)
and a is just the on sale dvd (85%)
The volume will increase as each layer is added because you are adding more to that certain shape
.25 or 1/4 Is the simplest form
