It cost $125 to buy a heater and about $0.40 per min to run it

What is the volume of a cylinder with a radius of 9 inches and a height of 2 inches? Use 3.14 for pi. Round your answer to the nearest hundredth. 500.21 cubic inches 508.68 cubic inches 550.45 cubic inches 561.75 cubic inches

The Han dynasty lasted from 206 B. C. to 9 A. D. How many years did the dynasty last?

Marlene rides her bicycle to her friend jon's house and returns home by the same route. marlene rides her bike at constant speeds of 9 mph on level ground, 6 mph when going uphill and 18 mph when going downhill.

What are the formulas for trigonometry and pythagoras?

Finding the roots by completing the square

Stephen has art lesson every 6 days. And a swim lesson every 9 days. He has both art and swim lesson on Tuesday. On which day of the week will he have both lessons again?

A survey has a margin of error of + / - 3%. What is the range of number of people who will vote for a candidate if 87 of the 110 people said they would vote for the candidate and there are 9570 people in the district? A. 7342 to 7796 B.

Pittsburgh international airport had approximately 714,58 passen agers in august 2009. write a number that is greater than 714,587.

Find the length of the hypotenuse in the following figure. The height is 4 the base is 10 (A) 18 (B) 58 (C) 29 square root of 2 (D) 2 square foot of 29

A factory produces 1085 nuts per day. Then find the number of nuts that can be produced in 17days?