A city received 558 mm of precipitation one year and 619 mm of precipitation the next year. How much more precipitation did it receive the second year?

Explain how multiplying the edge length of a cube by a number n affects the volume of the cube

Which positive integers less than 12 are relatively prime to 12?

The life times of light bulbs produced by a particular manufacturer have a mean of 1,200 hours and a standard deviation of 400 hours. The population distribution is normal.

How can you equivalent ratio in order to compare ratios more precisely?

Suppose y varies directly with x, and y=24 when x=8. what is the value of y when x=10?

Divide - 20.40 and - 4

State whether the given equation or function is linear

How many pounds are in 40 ounces

Suppose you choose a tile at random from a bag containing 2 a's, 3 b, s, and 4c, s. You replace the first tile in the bag and the choose again. Find the probability p (a and b)

The radius of circle O is 24 and OC = 13. Find AB.