Which expression is equivalent to 4 to the power of 4 x 4 to the power of -9? A). 413

B). 45

C). 1 over 4 to the power of 13

D). 1 over 4 to the power of 5

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.