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pychu [463]
3 years ago
9

(please answer !)A box contains 720 marbles. The result of 20 marbles pulled at random from the box is given below. 5 red marble

s, 6 blue marbles, 3 green marbles, 4 black marbles, 2 yellow marbles. Based on this information, how many yellow marbles could be expected in the box?
A) 64 B) 72 C) 88 D) 100

Make sure to check your work! :)
Mathematics
2 answers:
Readme [11.4K]3 years ago
7 0
I believe it would be D. or C.
jek_recluse [69]3 years ago
3 0

Answer: 72

Step-by-step explanation: USA TEST PREP

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Consider the following function. f(x) = 9 − x2/3 Find f(−27) and f(27). f(−27) = f(27) = Find all values c in (−27, 27) such tha
oksano4ka [1.4K]

I guess the function is f(x)=9-x^{2/3}. Then f(-27)=0 and f(27)=0.

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