The line through (2,-1) and parallel to x-2y=6 has the equation: a. x-2y=4 b. 2x+y=3 c. x+2y=0

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f