2 years ago

Find the slope and standard form of the line that passes through the points (3, 6) and (4, 5).

Mathematics

1 answer:

qwelly [4]2 years ago

7 0

Answer:

B) m = -1 , x + y = 9

Step-by-step explanation:

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It will be equal in 9 hours

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3 years ago

Lucy is using a one-sample t ‑test based on a simple random sample of size n = 22 to test the null hypothesis H 0 : μ = 16.000 c

slega [8]

Answer:

The value of test statistic is 1.338

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 16.000

Sample mean, $\bar{x}$ = 16.218

Sample size, n = 22

Alpha, α = 0.05

Sample standard deviation, s = 0.764

First, we design the null and the alternate hypothesis

$H_{0}: \mu = 16.000\text{ cm}\\H_A: \mu < 16.000\text{ cm}$

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

Formula:

$t_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }$

Putting all the values, we have

$t_{stat} = \displaystyle\frac{16.218 - 16.000}{\frac{0.764}{\sqrt{22}} } = 1.338$

Thus, the value of test statistic is 1.338

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3 years ago

Malia is on a road trip. During the first five minutes of Malia's trips he sees 18 cars and 6 trucks. Assuming this ratio of car

Colt1911 [192]

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3 years ago

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What is the value of a on the triangle below?

Vinvika [58]

Answer: answer 56 I’m the goat lol

Step-by-step explanation:

subtract 107 from 180 and you get 73 that’s one corner 73 +51 =124 and 180 - 124 = 56

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2 years ago

NEED HELP ASAP!!!<br><br> Write 18/7 as a mixed number

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Answer:

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Step-by-step explanation:

Hope this helps!

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2 years ago

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