3.90 is equivalent to how many tenths?

What is x equal to? 3/2 (x-2) - 5=19

Your friend is trying to calculate the height of a nearby oak tree. You tell him that you learned how to use similar triangles in Geometry class.

What is the slope of a line with coordinates (5,3) and (1,2) ? A (1,4) B 4 C (1,2)

What is the average of 4, 7, 8, 13, 18, 18, 21?

4-6=-2-16-2 4 k - 6 = - 2 k - 16 - 2 for

How many dollars are in 65536

An oblique prism with a square base of edge length x units has a volume of x3 cubic units. Which expression represents the height of the prism? x units x units 2x units x units

How to slimplify 4/7

What's 8/9 minus 3/8?

Scores on exam are normally distributed with a mean of 45 and standard deviation of 8 1. what is the probability that the score of a student will be higher than 52.6? 2. what proportion of the students score below 43? 3.