Enter the common ratio for the geometric sequence below. 4
,
6
,
9
,
.
.
.

What are the soultion(s) to the quadratic equation 40- x^2=0

How do you summarize data in a two-way frequency table?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed