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2 years ago

A pattern has 15 blue triangles to every 20 yellow triangles. What is the ratio of yellow triangles to all triangles?

Mathematics

2 answers:

Ber [7]2 years ago

6 0

<h3>Answer is 4:7</h3>

Explanation:

There are 20 yellow triangles and 15+20 = 35 triangles total.

The ratio of yellow to total is 20:35. The order is important.

We divide both parts by the GCF 5 to get the reduced ratio 4:7

Debora [2.8K]2 years ago

5 0

Answer:

There are 35 total triangles, so the ratio of yellow to all triangles is 20 / 35

or 20 to 35 or 4 to 7

Step-by-step explanation:

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