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zhannawk [14.2K]
3 years ago
10

QUICK!!! please answer, first answer will get marked Brainlyest!

Mathematics
2 answers:
Snezhnost [94]3 years ago
6 0

Answer:10 cups of purple paint

Step-by-step explanation:

So if 3 red paint make two batches of purple paint how many will 15 red paints make?

15*2/3

30/3

=10 batches of purple paint

Hope this helps :)

P.S. please tell me if this is wrong

dedylja [7]3 years ago
4 0

Answer: 5 batches

Step-by-step explanation:

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3 years ago
The manufacturer of the ColorSmart-5000 television set claims 95 percent of its sets last at least five years without needing a
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Answer:

Step-by-step explanation:

Hello!

Your study variable is X: "number of ColorSmart-5000 that didn't need repairs after 5 years of use, in a sample of 390"

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With a confidence level of 99% you'd expect that the interval [0.726;0.834] contains the true value of the proportion of ColorSmart-5000 that didn't need repairs after 5 years of use.

I hope it helps!

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