How far is 40% of a 2,000 kilometer trip

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%