Ineeed with this problem #4
ana made a zip line for her tree house. to do this, she pulley to a cable . she then strung the cable at an angle tree house and another tree . she made the drawing of the right . the two trees are parallel

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

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.