Which pair of terms can be used to represent any two consecutive odd numbers?
x and x+1
x and x+2
x and 2x+1
2x and 2x+1

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2

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