Barbie is thinking of a number. twenty less than one third of the number is 72.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25