What is the range of this data set?
27, 5, 11, 13, 10, 8, 14, 18, 7

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?

Every rhombus is a square. true false

What are the sotions to the quadratic equation 9x^2=4