A submarine dives 300 feet every 2 minutes, and 6,750 feet every 45 minutes. Find the constant rate at which the submarine dives. Give your answer in feet per minute and in feet per hour

The sum of two integers is 56 and the larger integer is 14 more than two times the smaller find the two integers

3 squared by 2 times 3 squared by negative 5

Is - 20.33 rational or irrational?

One and one-half dozen cookies take 2/3 of a cup of sugar. how much sugar is needed to make 90 cookies

Six less than a number divided by 2 is eight

A science teacher ordered $660 worth of microscopes and dissection kits for the new science lab. A total of 22 microscopes and 44 dissection kits were ordered. A microscope costs three times as much as a dissection kit.

The square root of a 100 is it a whole number or natural number

How do u expand 500,000

How does the volume of a sphere with radius 2cm compare to the volume of a sphere with radius 1cm

6 yards to 36 yards. Find the percent of change. Round to the nearest tenth of a percent if necessary.