You are going on a trip. to get to the beach, you have to drive 475 miles. if you can average 50 miles per hour on your drive, which equation shows how much farther you have to drive over time?

A. Miles Left=-50 • Hours
B. Miles Left= 50 • Hours + 475
C. Miles Left=-50 • Hours + 475
D. Miles Left=475 • Hours - 50

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Find the area of the trapezoid a. 150 ft^2 b. 300 ft^2 c. 45 ft^2 d. 75 ft^2

What is the similarity ratio for two circles with areas 2pi m^2 and 200pi m^2