The scatter plot below shows the relationship between the heights and weights of a men's wrestling team. If a wrestler's height is 138 cm, what does the trend line drawn predict he would weigh?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute