456×100÷1700≈26.8
607×100÷1700≈35.7
637×100÷1700≈37.4
So the answer is C)27%, 36%, 37%.
Hope this helped!
Answer:
DE and BC
Step-by-step explanation:
Because the pieces of the two sides of the triangle would be proportional the line in the middle that has specified points will be parallel to the bottom line that was specified points. and because neither f or g were specified to be proportional they are irrelevant.
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Answer:
C = 420/h + 400
Step-by-step explanation:
Let s be the side of the square base.
Let h be the height
Volume = s*h
20 = s*h
s = 20/h
Cost of glass is
5(20/h) + 5(4* h*20/h)
= 100/h + 400
Cost of frame is
2*4(20/h) + 2*4(20/h)
= 160/h + 160/h
= 320/h
Total cost = C
C = cost of glass + cost of frame
C = 100/h + 400 + 320/h
C = 420/h + 400
$83.00 is the answer, you do 7.50 x 7 then add 30.50 then you get 83.00, which is your answer
