2 years ago

7TH GRADE MATH- Please solve the one with the star- question 18. Thank you!

Mathematics

1 answer:

Bogdan [553]2 years ago

5 0

Answer:

27.5 pages per hour.

Step-by-step explanation:

Santino read 5 $\frac{1}{2}$ pages in 12 minutes

In 60 minutes he read:

$\frac{60}{12}$ × 5.5 = 27.5 pages

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1/26

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1. Given a right circular conea) What is the shape of a cross section parallel to the base of the cone?b) what is the shape of a

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5 months ago

Javon is helping his dad build a tree house. He has a piece of trim that is 11 feet long.

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2 years ago

A farmer has 20 acres to plant in wheat and barley. He has to plant at least 15 acres. Wheat costs $200 per acre to plant and ba

maria [59]

Answer:

16 acres of barley only (no acres of wheat)

Step-by-step explanation:

A graph shows cost of planting puts an upper limit on planted area. The lower limit is provided by the requirement to plant at least 15 acres. The vertices of the feasible solution region are ...

(wheat acres, barley acres) = {(0, 15), (0, 16), (3, 12)}

The profit associated with these scenarios will be ...

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