A racer circled a track 7 times in 20 minutes. At that rate, how many times did it circle the track in 1 hour

A company policy requires that, for every 50 employees, there must be 3 supervisors. If there are 276 supervisors at the company, how many employees does the company have?

A gardener is testing various values of x for a rectangular garden with length 2x + 5 meters and width x - 3 meters. The product gives the garden's area in square meters. Which polynomial can the gardener use in place of (2x + 5) (x - 3) ?

Quilt squares are cut on the diagonal to form triangular quilt pieces. the hypotenuse of the resulting triangles is 20 inches long. What is the side length of each piece?

How to round 153/13 to nearest tenth

While waiting for his grandma to arrive, Patrick spent 1/2 of an hour on the phone with a friend and 1/4 of an hour listening to the radio.

If 0° < Θ < 90°, Θ is a/an __ angle.

Assume angle C is at a right angle and given the conditions b=2, A=30, solve for the side lengths of the right tirangle

In the sequence an = (-1) ^n (n^2+1), find a2

Suppose that a message 1001 1100 1010 0011 is transmitted using internet checksum (4-bit word). what is the value of the checksum? 2.8. what is the remainder obtained by dividing x 7 + x 5 + 1 by the generator polynomial x 3 + 1?

A man is three times as old as his son and twice as old as his daughter. if the average age of three is 36 1/3 years. how old is the father now?