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3 years ago

11

A students needs at least seven hours of sleep each night.The student goes to bed at 11:00 p.m. and wakes up up before 6:30 a.m.

I s the students getting enough sleep?Write an inequality for the number of hours of sleep the student gets each night.

1 answer:

andriy [413]3 years ago

6 0

Answer:yes

Step-by-step explanation:

11:00 -6:30 is 7 hrs and 30 minutes

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A sphere and a cylinder have the same radius and height. The volume of the cylinder is 21 meters cubed. A sphere with height h a

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We have been given that a sphere and a cylinder have the same radius and height. The volume of the cylinder is 21 meters cubed. We are asked to find the volume of the sphere.

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3 years ago

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2 years ago

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