In the diagram, angle; ABC=90 what is the radius of the circle

Find the volume of the pyramid.

A book designer decided that the pages of a book should have 1-in. margins at the top and bottom and 1 2 in. margins on the sides. She further stipulated that each page should have an area of 50 in. 2.

Is a degree and a + 20 degree are complementary angle find a degree

A triangle has sides with lengths of 6 centimeters, 8 centimeters, and 11 centimeters. Is it a right triangle?

19. Marianna wants to buy a new tennis racket that costs $30. She has $8 and plans to save $2 each week. How many weeks will it take Marianna to save the money?

What is 44,816 rounded to the nearest hundred?

Can somebody give me some problems involving residuals?

Select the procedure that can be used to show the converse of the Pythagorean theorem using side lengths chosen from 6 cm, 8 cm, 9 cm, and 10 cm. A. Knowing that 82 + 92 ≠ 102, draw the 8 cm side and the 9 cm side with a right angle between them.

David is rowing up a boat upstream. The river is flowing at a speed of 2 miles per hour. David starts rowing at a speed of 6 miles per hour, but as he gets tired his speed decreases (at a rate of 1 mile per hour, every hour).

chip earns a base salary of $500 per month as a salesman. In addition to the salary, he earns $90 per product that he sells. if his goal is to earn $5000 per month, how many products does he need to sell