4 of 324 of 32 Questions Question 4
A ramp has a height of 5.8 feet and an angle of 80°. A sketch of the ramp is shown.

Right triangle with one leg labeled 5.8 feet and the hypotenuse labeled y. The angle joining the leg labeled 5.8 feet and hypotenuse has a measure of eighty degrees.

What is the length of the ramp, y, to the nearest tenth of a foot?

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

For what values of x is x2 + 2x = 24 true?