Francesca spent 45 minutes on the internet yesterday
if this is 3/4 of the time she spent on the computer, how long did she spend on the computer but not on the internet?

How many solutions does the nonlinear system of equations graphed below have?

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

An octagonal prism has jow many lateral faces?