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nataly862011 [7]

3 years ago

14

In a taste test, 50 participants are randomly given a beverage to sample.

2 answers:

Monica [59]3 years ago

7 0

Answer:

3/5

Step-by-step explanation:

of the 50 participants 20 of them will get drink A. This probability is 20/50 which simplified is 2/5. The other 30 participants will get drinks B, C, or D. As a fraction this is equal to 30/50 or 3/5. Therefore the probability of a participant not sampling drink A is 3/5.

SOVA2 [1]3 years ago

5 0

Answer:

20 out of the 50 participants are assigned to consume Drink A.

However, it is asking us the probability that a participant did NOT consume Drink A, so there are 30 participants that consumed another drink.

The probability is 30/50, or 60%, that a participant did not sample Drink A.

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Find the value of b. B² = 256

Jlenok [28]

$B^2=256$

$\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}$

$B=\sqrt{256},\:B=-\sqrt{256}$

$\sqrt{256}$

$\mathrm{Factor\:the\:number:\:}\:256=16^2$

$=\sqrt{16^2}$

$=16$

$-\sqrt{256} =-16$

$B=16,\:B=-16$

<h3><em>Hope I helped you!</em></h3><h3><em>Success!</em></h3>

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dimulka [17.4K]

Remark

If you just want the way this would be written out the answer is

$\dfrac{x}{9} \leq 15$

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1. The quotient is the answer of a division problem.

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Step-by-step explanation:

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Step-by-step explanation:

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