9514 1404 393
Answer:
a) CD = 5.7
b) ED = 3.05
Step-by-step explanation:
Triangle ABE is similar to triangle ACD by AA similarity. This means we can write the proportions ...
a) CD/BE = AC/AB
CD = BE(AC/AB) = 3.8(12.3/8.2)
CD = 5.7
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b) ED/AD = BC/AC
ED = AD((AC -AB)/AC) = 9.15(12.3 -8.2)/12.3
ED = 3.05
Answer:
4 in
Step-by-step explanation:
given the scale is 1 in : 36 ft , then
length of drawing = 144 ft ÷ 36 = 4 in
Answer:
What are the signs between the numbers?
Step-by-step explanation:
Answer:
lol i think its false and ik the pain
Step-by-step explanation:
15 machines * 15 minutes = 500
75 machines * x = 6000
by dividing both equations we have
(75*x)/(15*15) = 6000/500
solving for x
x = 36
it would take 36 min