The population of a bacteria colony doubles every hour. Which type of equation is most suitable for modeling the population of bacteria?

What is the additive inverse of 16 5/7? A.-16 7/5 B ... - 16 5/7 C. 16 7/5 D. - 16

a mixture of concrete is made up of sand and cement in a ratio of 5 : 3, How many cubic feet of each are needed to make 160 cubic feet of concrete mix

A taxi charges $3, plus $1.50 for every mile traveled. Mr. lewis rode in the taxi from his house to the airport and was charged $30. How many miles does Mr. lewis live from home to the airport?

Leslie hopes to be at least 72 inches tall. Right now he's 56 inches tall. Write and solve an inequality to find how much more Leslie would like to grow.

Which of the following is a term, variable, and expression? 21 ab 5x2 h

Dimitri wants to tip 20% on a restaurant bill that is $35.40. how much money should dimitri leave for the tip

The radius of a circular rug is 30 inches. What is the approximate circumference, in inches, of this rug?

Solve for x in the equation x2 + 10% + 12 = 36

A triangle has two sides of length 9 and 14 what is the smallest possible whole number length for the third side

What is the solution for the following system of equations? 5x + 7y = 3 2x + 3y = 1