When the sun is at a certain angle in the sky, a 50-foot building will cast a 20 -foot shadow. What is the length of the shadow in feet cast by a 20 -foot pole at the same time? Enter only the number. The solution is

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

What are the exclude value of mn+3m