Which triangle must be a right triangle and why? ∆a’b’c is right because it is the image of ∆abc ∆adc is right because aa intersects ac at a ∆bcc’ is right because b lies of the line of reflection ∆bcg is right because eg ⊥cc’

what is all that apply?

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier

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.