Jamai wrote the inequality x/16< 6. Which situation is best represented by this inequality? A. Jamal divided x pieces of paper among 16 students, and each student received fewer than
6 pieces of paper

B. Jamal placed x cards in 16 stacks, and there were no more than 6 cards in each stack.

C Jamal separated x shirts into 6 stacks, and each stack had at least 16 shirts.

D. Jamal shared 16 markers with x classmates, and each classmate had fewer than
6 markers

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.

A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95