Given the exponential equation 4x = 64, what is the logarithmic form of the equation in base 10? x = log base 2 of 64, all over log base 2 of 4 x = log base 2 of 4, all over log base 2 of 64 x = log base 10 of 64, all over log base 10 of 4 x = log base 10 of 4, all over log base 10 of 64

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Which number line correctly shows 0.8 + 0.3?