Anyone have the answers to unit 8 lesson 2: semester b geometry

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

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?

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?