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3 years ago

An 8-quart jug of water costs $6.08. What is the price per cup?

Mathematics

1 answer:

padilas [110]3 years ago

3 0

Answer:

$0.19 cents

Step-by-step explanation:

First, find how many cups are in 8 quarts.

1 quart is 4 cups, so to find the number of cups, multiply 8 by 4:

8(4)

= 32 cups

Then, to find the price per cup, divide the cost by the number of cups:

6.08/32

= 0.19

So, the price per cup is $0.19 cents

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Answer:

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The fraction of defective integrated circuits produced in a photolithography process is being studied. A random sample of 300 ci

4vir4ik [10]

Answer:

(a) The confidence interval is: 0.0304 ≤ π ≤ 0.0830.

(b) Upper confidence bound = 0.0787

Step-by-step explanation:

(a) The confidence interval for p (proportion) can be calculated as

$p \pm z*\sigma_{p}$

$\sigma=\sqrt{\frac{\pi*(1-\pi)}{N} }\approx\sqrt{\frac{p(1-p)}{N} }$

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The confidence interval is: 0.0304 ≤ π ≤ 0.0830.

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The confidence interval is: -∞ ≤ π ≤ 0.0787.

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3 years ago

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3 years ago

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A semicircle is attached to the side of a rectangle as shown.

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Answer:

$58.8\ mm^2$

Step-by-step explanation:

we know that

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step 1

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The area of rectangle is equal to

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where

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substitute

$A=(9)(3)=27\ mm^2$

step 2

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The area of semicircle is equal to

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3 years ago

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jeka94

Answer:

Graph of the equation y = 2/5x - 1

Please check the attached graph of the equation where:

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Step-by-step explanation:

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As the equation is given such as

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Please check the attached graph of the equation where:

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