True/false: You choose 20 students from the population and calculate the mean of their test scores. You repeat this process 100 times and plot the distribution of the means. In this case, the sample size is 100.

Given that 1 in. = 2.54 cm exactly, indicate what conversion factor is appropriate to convert 12.4 in. to centimeters.

Eight more than the quotient of a number and - 5 is less than or equal to 6

Can you estimate 7533

Tien is making 5-letter security codes using only the letters M, N, P, Q, and R. She arranges the letters in a different order for each code, using every letter exactly once within each code. How many different codes can she make?

The grocery store sells bacon for $5.30 per pound. Write a function to represent the situation.

Which is the same as 7/3? Which is the same as 73? CLEAR CHECK 7:13 3:7 17 of 3 7 divided by 3

Two brothers open a clinic in Kenya. In its first year, the clinic served 20,000 patients at a total cost of $100,000. What is the average amount of money that the clinic spent on each patient?

Bala earned $42,000 last year working at the store. He also earned $3,433.52 delivering newspapers. How much did Bala earn last year?

If 5 pizzas cost $70 how much will pizzas cost?

What is 7 2/5 - 5 2/3