Segment MN has endpoints at M(-6,-3) and N(9,7). Point Q lies on MN such that MQ:QN=3:2. Which of the following are the coordinates of Q?

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

True or false look at the picture pls : /

Which of the following is the true for f(x) = 5cos