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Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day. a. estimate how many gallons he drank in one day. b. estimate how many gallons he drank in one week. c. about how many days altogether will it take him to drink 20 gallons?

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

What is the value of x in the following equation. -x ^3/2 = -27