An experiment started with 100 bacteria. They double in number every hour. Find the number of bacteria after 8 hours.

It would take an hour for plane A to meet plane B which is flying towards it. If the distance between them will be 200 miles after 45 minutes, how far apart are they now?

Tessa is rolling a number cube labeled 1-6. What is the probability of Tessa NOT rolling a 1,2,5 or 6?

A rectangular sandbox has a width of 5 feet. The sandbox is 5 times as long as it is wide. What is the perimeter of the sandbox?

Two integers have a product of, n, p, - 24. what is the largest possible sum of n and p

What is the sum of 2 7/8 plus 6 plus 3 2/5 simplified?

A bag contains 10 red marbles 15 green marbles and 15 blue marbles what is the probability that its a red marble

7.3 is what percent of 139?

There are 2 pieces of licorese and 3 people how do u get every one a equal amount

The length of a rectangle is 3 yd longer than its width. if the perimeter of the rectangle is 50 yd, find its length and width.

Match the type of loan to its correct purpose. 1. a loan used to pay for educational expenses, such as college tuition, books, and housing small-business loan 2. a loan used to purchase a new or used car student loan 3.