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4 years ago

12

A manufacturer samples 100 wires for quality testing. 4 wires were found defective. if 750 were produced in 1 hour how many shou

ld the manufacturer expect to be defective

1 answer:

Andreyy894 years ago

8 0

30 wires would be defective

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Can someone please explain how to do this?

wolverine [178]

Answer: 15,000

Step-by-step explanation:

When you subtract 75,000-60,000, you will get 15,000 and 15,000 is the Variance.

Hope this helps! Thanks for asking.

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4 years ago

Draw a rectangle prism that has a surface area of 158 square yards

Triss [41]

Sorry for the sloppy drawing but this is what it will look like
I did this on Snapchat btw

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4 years ago

Can someone pls explain to me how to do this (^｡^)

34kurt

Answer:

Area: $\frac{8}{15}$ feet²

Perimeter: $\frac{44}{15} =2 \frac{14}{15}$ feet

Step-by-step explanation:

The <u>formula of finding the </u><u>area</u><u> of a rectangle</u> or square is <u>width multiplied by length</u>.

The <u>formula of find the </u><u>perimeter</u><u> of a rectangle</u> or square is <u>width+width+length+length</u>

Area: $\frac{4}{5} *\frac{2}{3} = \frac{8}{15}$ feet²

Perimeter:

$\frac{4}{5} +\frac{4}{5} +\frac{2}{3} +\frac{2}{3} =$

$\\\\\frac{12}{15} +\frac{12}{15} +\frac{10}{15} +\frac{10}{15} =\\\\\frac{24}{15} +\frac{20}{15} =\\$

$\frac{44}{15} =2 \frac{14}{15}$

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3 years ago

Riley worked 5 1/4 hours on Monday 3 3/8 hours on Tuesday and 2 5/6 hours on Wednesday he rounded the hours to five 3 and 2 befo

nydimaria [60]

Answer:

Low estimate

Step-by-step explanation:

2 5/6 rounded is 3 so the total would be 11 hours if everything is rounded.

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3 years ago

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Triangle A C F is shown. Lines are drawn from each point to the opposite side and intersect at point D. Line segments A E, F B,

Aneli [31]

Answer:

No, the ratio between AD and DE is 3:1.

Step-by-step explanation:

I took the test already.

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3 years ago

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