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sesenic [268]
3 years ago
15

Do the ratios 10:9 and 17:15 form a proportion?

Mathematics
1 answer:
KIM [24]3 years ago
8 0

Answer:

Nope! these ratios do not form a proportion

Step-by-step explanation:

if you use a calculator to divide 10/9, you get 1.111 repeating.

if you use a calculator to divide 17/15, you get 1.133 repeating.

<em>since 1.111 does not equal 1.113, </em><em>these ratios are not proportional. </em>

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Winnie has 7 trophies she wants to display in an array.How many different arrays are possible? Explain.
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Step-by-step explanation:

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subtitute

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