Use the rules of significant figures to simplify the following expression: 31.5 x 10.51

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved

Is the power produced directly proportional to the wind speed, give reasons for your answer?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.