You ask 8 classmates how many pencils they have in their bags. The mean is 9 pencils. Calculate the mean absolute deviation for the number of pencils.

The mean absolute deviation for the number of pencils is

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

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.