Got that off friends insta in this true?

In the diagram, gef and hef are congruent. what is the value of x

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

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.