Select the correct answer. a quadrilateral in the third quadrant is rotated 90° clockwise about the origin. which quadrant will the transformed quadrilateral be in? a. first quadrant b. second quadrant c. third quadrant d. fourth quadrant

B second quadrant hope this helps

Anita can paint the shed in 5 hours. If Kris helps her, they can paint the shed in 3 hours. How long would it take Kris to paint the shed alone?

Anita rate = 1/5 job/hr
Together rate = 1/3 job/hr
Kris rate = 1/x job/hr
Equation:
rate + rate = together rate

1/x + 1/5 = 1/3

Multiply thru by 15x to get:
15 + 3x = 5x
2x = 15
x = 7.5 hrs (time for Kris to do the job alone)