A sphere of diameter D inches is cut by a plane which passes through its center. Find the area of the cross-section, leaving the answer in terms of π.

Find the total capacity of twenty five containers of cranberry juice if each bottle holds 5 quarts 1 pint 6 oz A) 142 pints 6 oz B) 140 pints 6 oz C) 142 pints 9 oz D) 142 pints 1 pint 6 oz E) None

What 3+3+3+3+3-2?

Sara spent $5 from her savings to buy a book. Then she spent half of her remaining savings when she paid $9 for a shirt. How much money did Sarah have in savings before she bought the book and the shirt?

160 pounds to kilograms

Ann, Nan, and Jan snacked on a plate of fruit slices while doing their homework. Ann ate 1/5 of the fruit slices, Nan ate 2/5 of the fruit slices, and Jan ate 1/5 of the fruit slices. What fraction of the fruit slices are left on the plate?

How do you solve this? 5 = log3 (x^2 + 18)

When a times a number is increased by 30, the answer is the same as when 140 is decreased by the number. Find the number

When you turn on a television, you transform electrical energy into___. choose all that apply. A) Heat energy. B) Light energy C) elastic potential energy D) Sound energy

How do you convert decimals to fractions

Cleo wants to join a gym. There is an initial fee of $24.99 and each month of membership costs $12.50. If Cleo pays $ 174.99. How long will his membership last?