An ice cube with a side length of 14 cm is melting. The equation for the volume of the melting ice is modeled by the function V(t)=(14−0.5t)^3 where t is in minutes. What is the AVERAGE RATE of change for the volume of the ice cube over the first 6 minutes?

What is the length of bc ? enter your answer in the box.bc =

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7