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3 years ago

Inequality #1 o ²5 n-3 (n-6)

Mathematics

1 answer:

Afina-wow [57]3 years ago

7 0

Let's simplify step-by-step.

o25n−3(n−6)

Distribute:

=o25n+(−3)(n)+(−3)(−6)

=no25+−3n+18

Answer:

=no25−3n+18

(Pls mark as brainliest) (:

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Answer:

Step-by-step explanation:

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Read 2 more answers

ecn 221 The sodium content of a popular sports drink is listed as 206 mg in a 32-oz bottle. Analysis of 14 bottles indicates a s

spayn [35]

Answer:

$H_{0}: \mu = 206\text{ mg}\\H_A: \mu \neq 206\text{ mg}$

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 206 mg

Sample mean, $\bar{x}$ = 217.5 mg

Sample size, n = 14

Sample standard deviation, s = 14.9 mg

Claim:

The mean sodium content for the sports drink is not 206 mg. It is different than 206 mg.

Thus, we design the null and the alternate hypothesis

$H_{0}: \mu = 206\text{ mg}\\H_A: \mu \neq 206\text{ mg}$

We use two-tailed t test to perform this hypothesis.

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Hello, I'm from Indonesia. I hope that answer your question.

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3 years ago

I need some help with quadratic function

Sonja [21]

Y= (x-2)² + 5. We can write it as : y-5 = (x-2)². The general equation of a quadratic function is :

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