Dirk plants 12 seedlings in 8 min. At this rate, how many seedlings could he plant in 70 min?

The interest obtained after 1 year on an investment at 1 1/2% simple interest per year; x = number of dollars invested

One winter day the temperature increased from a low of-5 to high of 40. by how many degrees did the temperature change

The table gives the probability distribution of the number of dvds sold per day at a music store. what is the probability of 5 or more dvds being sold on any given day? number of dvds sold in a day 0-4 5-9 10-14 15-20 probability 0.1875? 0.4375 0.

A person who weighs 100 pounds on the Earth weighs 16.6 lb. on the moon. Which variable is the independent variable? Explain why.

What is the common difference of 3,4.5,6,7.5,9,10.5?

How can you create an equivalent equation by using the properties of equality

In substitution what is the answer to y=x^2-10x+14 y=7x-16

Solve the equation 1 (z + 2) = 5

Is 5n-m+2 an expression or equation

Write a mathematical expression for the phrase "5 times the sum of 3x and 4.