The weight of water is 62 1/2 lb per cubic foot. what is the weight of 20 1/2 cubic feet of water? How much does 20 1/2 cubic feet of water weight?

i got 41/2 can someone check if im correct dont really know how to do this

5 less than three times a number is 10

What is 12.2billion divided by 3.8%

Explain how your brain and sensory organs get information from the outside world

A triangle has sides that measure 4 units, 6 units, and 7.21 units. What is the area of a circle with a circumference that equals the perimeter of the triangle? Use 3.14 for π, and round your answer to the nearest whole number. Will give Brainliest

The circumference of the hub cap of a tire is 72.72 centimeters. Find the area of this hub cap. Use 3.14 for pi.

Coby needs to know the area and perimeter of his farm property. The length of his property is 1/12 mile and the width is 3/8 mile. What is the area? What is the perimeter?

Approximately how much of a degree is 10 seconds?

Is - 10, 8 1/3, 10 linear or nonlinear?

Write each function in vertex form, and identify its vertex. 14. h (x) = 3x^2-24x+53 15. h (x) = x^2 + 8x-10 16. g (x) = x^2 - 3x+16 17. h (x) = 3x^2 - 12x-4

5/4 in to a decimal