Please help this is due in 25 minutes! So work please

I need help with 19-22!

Don’t answer with a blank, one answer or ridiculous answer. This is serious please

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

What is the measure of angle x? answer

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.