Find |x| when x = 45 and x = - 45.

The cost of a pound of nails increased from $2.36 to $2.53. what is the percent of increase to the nearest whole number percent

Alex is practicing his dives at a pool. He dives from the diving board that is 15 feet above the surface of water. His dive takes him 15 feet below the surface of water.

Meg cut a pie in half. Then she cut one of the halves in half. If she cut the pie one more time using this pattern, how many pieces of pie would there be in total when she was done?

90 is decreased to 75

The sine of 37 degrees is equal to the cosine of what angle

How to find a repeating decimal between 3 fractions?

How many times does 70 go into 1000

The table shows the number of glass bottles of different colors in a shelf. A fair coin is shown below the table.

How can 225% also be expressed as a fraction or mixed number? Express in simplest form.

A truck is rented at $40 per day plus a charge per mile of use. The truck traveled 15 miles in one day, and the total charge was $115. Which equation can be used to the charge x, in dollars, per mile traveled?