Which of the following represents the set of possible rational roots for the polynomial shown below?
2x^3 + 5x^2 - 8x – 20 = 0
A. {#1, #2, #4, 5, 10, 20}
B.
8. {3,1,2,3,4,5,10,20}
.{+3, +2, #1, #2, #3, +5 + }
p {, #1, #2, #3, #4, 45, #10, +20)

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Which of the following circles have their centers in the third quadrant?

90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?