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natta225 [31]
3 years ago
6

Activity

Mathematics
2 answers:
valentinak56 [21]3 years ago
4 0

Answer:

w: 56

b: 40

r: 64

Step-by-step explanation:

A pair of pom-poms need: 80 × 2 = 160 (strands)

To make a pair of pom-poms:

w: 160 × 35% = 56 (strands)

b:  160 × 25% = 40 (strands)

r:   160 × 40% = 64 (strands)

astraxan [27]3 years ago
4 0

Answer:

There are two pom-poms in a pair.

If it takes 28 white strands to make one pom-pom, then it takes 28 × 2 = 56 white strands to make a pair of pom-poms.

If it takes 20 blue strands to make one pom-pom, then it takes 20 × 2 = 40 blue strands to make a pair of pom-poms.

If it takes 32 red strands to make one pom-pom, then it takes 32 × 2 = 64 red strands to make a pair of pom-poms.

Step-by-step explanation:

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and

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