Which values of c will cause the quadratic equation -X^2+ 3x + c = 0 to have no real number solutions? Check all that
apply.

1) -5

2) -9/2

3) -1/4

4) 1

5) 9/4

john earns $14.00 for two hours of work.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

the line of