Point h is between points j and k on jk. find the length of jk if jh = 13 and hk = 8. a. –5 b. 21 c. 31 d. 32

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?