The radius of a solid hemisphere is 2r. Find its total surface area

Find has a rectangular work room with a perimeter of 26 feet the length of the workroom is 6 feet what is the width of vans workroom

Axis of symmetry of y=2x^2 + 8x - 8

Mr. Harding sold 100 shares of stock at $14 per share he had a loss of six dollars per share what did Mr. Harding pay for each share of the stock

Determinati numerele natrale x care sunt soltii ale incuatiilor: a) x+0,5<3,5; b) 2,5+2x<8,9; c) 3 * (2x-0,5) >4,5. *Acesta ese ori.

Write the absolute value inequality in the form |x-b| |x-b|>c that has the solution set x7. Answer:

The rectangle below has an area of 70y^8+30y^670y 8 + 30y 6 70, y, start superscript, 8, end superscript, plus, 30, y, start superscript, 6, end superscript square meters.

What are ratios that are equivalent to 8:20?

Debra drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would she need to drive 418 miles?

State whether - -4-) and (-4) represent the same quantity, Explain,

A spherical solid of volume 123,456 is melted and recast into a solid cube. What is the side length of the cube?