The swimming pool is open when the high temperature is higher than
2
0
∘
c
20
∘
c20, degrees, start text, c, end text. lainey tried to swim on monday and thursday (which was
3
33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was
3
0
∘
c
30
∘
c30, degrees, start text, c, end text on monday, but decreased at a constant rate in the next
3
33 days.

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

0lz try yourself sorry for not answering