A tree initially measured 38 1/2 feet tall. Over the next 5 1/2 years, it grew to a final height of 49 1/2 feet. During those 5 1/2 years, what was the average yearly growth rate of the height of the tree?

What goes into 33 and 55

9.13 divided by 42~ and it has to be estimated

Mr. Smith baked 144 blueberry pies, some strawberry pies, and some apple pies. The number of apple pies is 4/5 of the number of strawberry pies. There are 24 more strawberry pies than apple pies. What percent of the pies are blueberry pies?

3y+2/4=7 I don't understand this at all

Dealership B has produced the following graph to show that it has sold many more cars than two of its compeitors in a given time period. Which best describes why the graph is misleading.

What is the justification for 10=15x

Maria has three red dresses to white dresses and one blue dress what is the probability she will you wear a blue dress at her party

Suppose a countrys population in 1980 is 210 million. In 1990 it was 225 million using the A = 210 million if t=0 in 1980 find the value of t in 1990

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 48.0 and 53.0 minutes. Find the probability that a given class period runs between 51.5 and 51.75 minutes.

You roll two dice what is the probability that the sum of the dice is less than 5 and one dice shows a 2? ... ?