If the city drains 140,000 gallons of water out of the full tank , how many gallons are left in the tank? round your answer to the nearest gallon

Divide. write in simplest form 41/6 divided by 10

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _