Find the LCM of 52 and 39

30 treadmills to 36 elliptical machines the ratio in simplest form

What is j / 6 = 9/10

N a trip to his grandparents, donny drove 60 miles per hour for 45 minutes and 50 miles per hour for 30 minutes. how many miles did donny drive?

A consulting firm submitted a bid for a large research project. The firms management initially felt there was a 50/50 chance of getting the bid.

Veronica surveyed her classmates about which types of pets they own. The graph shows her data. A circle graph titled Pets. 32 percent is dogs, 26 percent is cats, question mark is fish, 13 percent is lizards, 18 percent is no pet.

Where would the brackets go to make these numbers possible i) 3 x 4 + 8 : 2 = 10 ii) 6 2 : 12 - 3 + 4 x 12 = 48 (6 2 is actually an exponent 2 is the power)

in the diagram of parallelogram ABCD shown below the measure of angle A is five times the measure of angle D what is the measure of angle A?

How is 123,000,000,000 expressed in scientific notation?

Which expressions are equivalent to 8 (-10x+3.5y-7)

The length of a rectangular garden is 5 feet greater than the width. the are of the rectangle is 300 square feet. find the length and the width.