Which ratio is not equivalent the other three 2 over 3 or 12 over 15 or 6 over 9 or 18 over27

The ratio of bananas to peaches in a fruit basket is 4 to 1. If there are 4 peaches in the fruit basket then how many bananas and peaches are there altogether?

An ice cream factory makes 280 quarts of ice cream in 2 hours. How many quarts could be made in 48 hours? What was that rate per day?

Professor Scott has 84 students in his college mathematics lecture class. The scores on the midterm exam are normally distributed with a mean of 72.3 and a standard deviation of 8.9.

Solve the equation: 5 (x-11) - 3x+40=71 what does x equal

If an eagle and a bumblebee are traveling at 8 km/hr, which has more momentum explain

Solve by the linear combination method (with or without multiplication) 6x-2y=2 -3x+4y=5

Simplest form of 15/60?

Can the union of two sets have a solution of a null set? why or why not?

How do you solve this equation Half of a number, then reduced by four, gives

A giant pie is created in an attempt to break a world record for baking. The pie is shown below: A circle is shown with a central angle marked 37 degrees and the diameter marked 35 feet.