PLEASEEE HELP!! Calculate the product below, and express the result with the correct number of significant figures.
7.690 x 5.13 =

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).