Find the volume of a hexagonal pyramid with a base area of 35 ft2 and a height of 9 ft. The volume of the pyramid is
ft3.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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