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3 years ago

15

There is a 10% discount on all reusable water bottles this week. The regular price of a reusable water bottle is $20. Raul wants

to know the sale price. Which table shows a relationship between the regular price, the discount, and the sale price?

1 answer:

Brilliant_brown [7]3 years ago

6 0

Answer:$18

Step-by-step explanation:

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A paint company claims their paint will be completely dry within 45 minutes after application. Recently, customers have complain

Angelina_Jolie [31]

Answer:

The probability of observing a sample mean of x = 52 or greater from a sample size of 25 is 0.0000026

Step-by-step explanation:

Mean = $\mu = 45$

Population standard deviation = $\sigma = 6$

Sample size = n =25

Sample mean = $\bar{x} = 52$

We are supposed to find the probability of observing a sample mean of x = 52 or greater from a sample size of 25 i.e. $P(x\geq 52)$

$Z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}\\Z=\frac{52-45}{\frac{6}{\sqrt{25}}}$

Z=5.83

P(Z<52)=0.9999974

$P(Z\geq 52)=1-P(z$

Hence the probability of observing a sample mean of x = 52 or greater from a sample size of 25 is 0.0000026

3 0

3 years ago

Please help ASAP. Will give brainliest!

Mazyrski [523]

The anwser should be c

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3 years ago

Is 1/10, 1/4, and 1/8 more or less than 1/2

ryzh [129]

Answer:

They are less than 1/2

Step-by-step explanation:

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tester [92]

The trick here is to notice that all 3 terms can be div. by 2:

2(x^2 + x - 12)

Note that -12 factors into -3 * 4 or -4 * 3. Thus,

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3 years ago

Read 2 more answers

Can somebody help me on this thank you it will mean a lot

MaRussiya [10]

Answer:

your will be A

Step-by-step explanation:

hoped i helped and can i get brainiest pls

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