6501.5km = how many meters

It is thought that the average person spends about 2 minutes per day sitting at red lights. if you live for 75 years, approximately how many hours would you have spent sitting at red lights if you started driving when you were 16 years old?

Find the length of the hypotenuse of a right triangle if a = 6 and b = 8.

Rebecca left her house and walked 2 blocks east. She turned and walked 5 blocks north to get to the library. If each block is 1/4 of a mile, how far is he direct route from Rebecca's house to the library?

Twice the difference of the number and 11

How many degrees are in a third of a full turn?

Wright 30000000000 in a scientific notation.

What is the value of y in the equation 2 + y = - 3? A. - 1 B. - 5 C. 1 D. 5 I think it's - 5 but I'm not 100% sure

Which fraction equals - 9/16 A) - 3/4 B) 9/-16 C) 9/16 D) 3/4

Which expression has the greatest value? (1 + 2) 3 (15 - 1) 0 (5-2) 2 (2 x 4) 1

A total distance greater than 10 kilometers and less than or equal to 30 kilometers