If a:b=5:7 and b:c=14:15,find a:c
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Answered by
11
so a:b=5:7
b:c=14:15
a:c=2:3
a/c =(5/7)(14/15)
a/c =2/3
a:c = 2:3
b:c=14:15
a:c=2:3
a/c =(5/7)(14/15)
a/c =2/3
a:c = 2:3
heyanshunetam:
no
a:b=5:7 , so it means a=5x, b:c=14:15,so it means c=15x, a:c=5:15,so it means 1:3
Answered by
8
heya!!!
good evening..
a:b = 5:7 and b:c = 14:15, find a:c
SOLUTION:
a/b = 5/7
b/c = 14/15
b = 14c/15
a/(14c/15) = 5/7
15a/14c = 5/7
a/c = (5/7)(14/15) = 2/3
a:c = 2:3 <<<<< ANSWER....
hope it helps!!!
good evening..
a:b = 5:7 and b:c = 14:15, find a:c
SOLUTION:
a/b = 5/7
b/c = 14/15
b = 14c/15
a/(14c/15) = 5/7
15a/14c = 5/7
a/c = (5/7)(14/15) = 2/3
a:c = 2:3 <<<<< ANSWER....
hope it helps!!!
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can you answer ₹23*3x +234=2748
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