The width of a rectangular bulletin board is two feet less than half of its width. the diagonal has a length of the square root of 37 feet. find the length and the width of the bulletin board.

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.