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IRINA_888 [86]
3 years ago
7

For her birthday, Clara wanted a balloon bouquet. If there are 4 colors to choose from and her bouquet will only have 4 balloons

, how many combinations of colored balloons are possible?? explain
Mathematics
1 answer:
AnnZ [28]3 years ago
5 0

Answer:

35

Step-by-step explanation:

CR(n,r)=(n+r−1)!/r!(n−1)!

CR(n,r)=CR(4,4)

=(4+4−1)!/4!(4−1)!

= 35

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Step-by-step explanation:

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So,

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The diagram shows us that ∠L = 49° and ∠K = 90°, so we plug in those numbers in the equation.

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Now the other angles.

Since ΔJKL ~ ΔRST, then ∠J ≅ ∠R, ∠K ≅ ∠S, and ∠L ≅ ∠T

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