There are approximately 1.2 × 10 8 households in the U. S. If the average household uses 400 gallons of water each day, what is the total number of gallons of water used by households in the U. S. each day?

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191