ANSWER QUICK PLEASE On a cold day, the temperature in a certain city changed -18.5 degrees Fahrenheit Over 7.4 hours.

What was the average change in temperature per hour?

Enter your answer and a decimal in the box.

Do 12/14 and 8/10 have the same value? explain your answer.

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

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