134k views
3 votes
Black: red = 2:5

Cards in a pack are black or red in the ratio
What fraction of the cards are red?
homo
No.

2 Answers

1 vote

Answer:

Answer 5 questions

Explanation:

User Dawana
by
6.3k points
7 votes

Answer:

5/7

Explanation:

To solve this question,

The ratio of black to red is 2:5

So we will have to sum up the two ratio

2+5=7

To determine the fraction for red cards it will be

Number of red/total sum

Red is 5 which means 5/7

So the fraction for red cards is 5/7

User Steve Klein
by
6.5k points
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