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3 years ago

5) Kareem Abdul-Jabbar holds the NBA record for the most points scored in a

Mathematics

1 answer:

serious [3.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

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Help !!!

ivann1987 [24]

7.5 gallons. (5x60)/40 5x60 being the equation to find the total miles driven

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3 years ago

A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 436.0 gram setting. It

Vilka [71]

Answer:

We conclude that the machine is under filling the bags.

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 436.0 gram

Sample mean, $\bar{x}$ = 429.0 grams

Sample size, n = 40

Alpha, α = 0.05

Population standard deviation, σ = 23.0 grams

First, we design the null and the alternate hypothesis

$H_{0}: \mu = 436.0\text{ grams}\\H_A: \mu < 436.0\text{ grams}$

We use one-tailed(left) z test to perform this hypothesis.

Formula:

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

Putting all the values, we have

$z_{stat} = \displaystyle\frac{429 - 436}{\frac{23}{\sqrt{40}} } = -1.92$

Now, $z_{critical} \text{ at 0.05 level of significance } = -1.64$

Since,

$z_{stat} < z_{critical}$

We reject the null hypothesis and accept the alternate hypothesis. Thus, we conclude that the machine is under filling the bags.

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3 years ago

Max has more than 5 carrots( number of carrots Max has=c)

Marianna [84]

Answer:

"More than" is the same as "greater than". The symbol for greater than is >

The inequality should be: c > 5

Step-by-step explanation:

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3 years ago

PLEASE HELP IM FAILING ALGEBRA!!(answer all 3 problems)<br> (SHOW WORK)

Lena [83]

Hope this helps You ;)

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3 years ago

Sophie's pool table is 5' wide and 8' long. Sophie wants to replace the felt on the pool table. The felt cost $5 per square foot

attashe74 [19]

Answer:

45$

Step-by-step explanation:

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3 years ago