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ser-zykov [4K]
3 years ago
7

If A:B = 5:18 and B:C = 6:4, form the ratio A:B:C​

Mathematics
2 answers:
valina [46]3 years ago
8 0

Answer:

5 : 18 : 12

Step-by-step explanation:

Express the ratio B : C  in fractional form, that is

\frac{B}{C} = \frac{6}{4} ( cross- multiply )

6C = 4B ( divide both sides by 6 )

C = \frac{4}{6} B = \frac{2}{3} B , then

C = \frac{2}{3} × 18 = 2 × 6 = 12

Hence

A : B : C = 5 : 18 : 12

Ede4ka [16]3 years ago
5 0

Answer:

5:18:12

Step-by-step explanation:

5:18

_:6:4 --> since you multiply 6 by 3 to get 18, multiply 4 by three to get the A:B:C ratio.

5:18:12

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Answer:

ok so first we know that 1/3 of a hour is 20 minutes since

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Hope This Helps!!!

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2 years ago
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3 years ago
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Answer:

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4 0
3 years ago
a taco stand sells tacos for $3.25 each. the stand's expenses for the day are $210. definec your variables and write an inequali
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Okay, we know that the expenses for the day is 210.

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Kitty [74]

Answer:

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