Is 38 square root irrational or rational?

The ground floor of a tower has a very high ceiling, and the residential floors above it each have a constant, smaller, height. The table compares the floor number and the height of its ceiling above the ground (in meters).

A shuttle bus makes 4 round-trips between 2 shopping centers each day. The bus holds 24 people. If the bus is full on each one-way trip, how many passengers are carried by the bus each day?

2 (3x+4) - 1/2 (8x-12) = 10

A consumer affairs investigator records the repair cost for 4 randomly selected TVs. A sample mean of $75.89 and standard deviation of $13.53 are subsequently computed. Determine the 80% confidence interval for the mean repair cost for the TVs.

How many ways can five cards be selected from a standard deck of 52 cards?

Row counted a total of 40 white cars and yellow cars there were nine times as many white cars as yellow cars how many white cars did Ralph account

How do I solve c=2πr

Prove that the value of expression 97+312 is divisible by 90.

Steve ordered Plastic cases for storing his baseball cards each case has a length of 12 cm a width of 6.5 cm and a height of 1.25 cm what is the volume in cubic centimeters of one baseball card case

Zareen has 24 minutes to work on her math homework, and each problem is taking her 2/3 of a minute, on average, to complete. Which expression can be used to determine the number of math problems she will be able to complete in the time she has?