(a) 7 : 2 what is the answer

Mathematics

2 answers:

k0ka [10]3 years ago

3 0

7:2 means 7/2.

hope this will help u....

spayn [35]3 years ago

3 0

Answer:

Monetary Example

$36 of $162 cheque is 2:7

$126 of $162 cheque is 7:2

Step-by-step explanation:

The sum of the 'parts' of the ratio = 7 + 2 = 9

Of which A pays 7 of the parts and B, 2 of the parts.

Since A pays 7 parts then 1 part = $126 ÷ 7 = $18

Hence 2parts

=2×$18=$36

Thus B pays $36

As a check : Total paid = $126 + $36 = $162

and $162 ÷ 9 = $18

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