Why is x = 4 a solution to the proportion StartFraction 14 over x EndFraction = StartFraction 56 over 16 EndFraction?
because 56 divided by 14 is equal to 4
because 56 divided by 16 is equal to 4
because if you substitute 4 into the equation for x and cross multiply, you get 196 = 196
because if you substitute 4 into the equation for x and cross multiply, you get 224 = 224

Of four points are collinear, they are also coplanar

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25