Find the volume of a cone that has a radius of 3 inches and a height of 9 inches.

(Use 3.14 for pi and round the answer to the nearest hundredth.)

Which equation represents this problem? During a basketball game, Rea scores two less than five times the number of goals that Ben scores. Rea scores 18 goals. How many goals does Ben score? Let b = the number of goals Ben scores.

What is the probability of flipping a coin four times, with the coin landing on heads all four times and rolling a 1, 2, or 4 on a die

There are 18 bikes in a bike rack. There are 4 more blue bikes then yellow bikes, and 2 less yellow bikes than green bikes. How many bikes of each color are in the rack?

How do we round 8.465 nearest hundredths

Rena is building a 1:1801:1801, colon, 180 scale model of a real castle. Her model has a rectangular base that is 333 feet wide and 444 feet long. What is the area of the base of the actual castle in square feet?

Find the value of x in the triangle shown below. 80°

Is 31 an even number

Lines s, t, u, and v are cut by transversal r. Clockwise from top left, the angles formed by r and s are blank, 89 degrees, blank, blank; formed by r and t are 89 degrees, blank, blank, blank; formed by r and u are 91 degrees, blank, blank, blank;

Write the percent as a fraction or mixed number in simple form 0.8% =

12.6 + 4x = 9.6 + 8x