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Find the missing part of the unit rate: 21 Cards 3 Piles = [?] cards Pile
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18 votes
Find the missing part of the

unit rate:
21 Cards
3 Piles
=
[?] cards
Pile

Find the missing part of the unit rate: 21 Cards 3 Piles = [?] cards Pile-example-1
User Shirland
by
4.4k points

2 Answers

8 votes

Answer:

7

Explanation:

Because there is 7 cards in 1 pile. it follows the ratio of 7:1

User Toby White
by
4.5k points
2 votes

Answer:

7

Explanation:

Given,

3 Piles = 21 cards

1 Pile = (21 ÷ 3) cards

= 7 cards.

User Henry David Thorough
by
4.0k points
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