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trasher [3.6K]
3 years ago
5

A factory worker conducted test on a random sample of 150 products. Of the products tested, 2 were found to have defects.Based o

n this information, how many products in a batch of 3,000 are likely to be defective>?
Mathematics
1 answer:
goblinko [34]3 years ago
4 0
60 would end up as defects
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when juggling a ball travels in a complete circle every 2 seconds. how many circles does it make in a minute
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Answer: It makes 30 circles in a minute

Step-by-step explanation:

Cirle every 2 seconds

A minute is 60 seconds

So you divide those to get your answer

60 divided by 2= 30

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2 years ago
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You mid morning break begins at 9:45 am and lasts for 10 minutes. you work for 2 hours and 10 minutes until your lunch break. wh
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3 years ago
3 people divide $30 charge. They get refund of 1 dollar each and cashier keeps 2 dollars. When cross checking you multiply 9x3=2
Inessa [10]

Answer:

First, 3 people divide $30, then each one of them pays:

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Each one of them gets $1 in refound.

Then at the moment, each one of them paid $9, and there are 3 friends, so the total amount is 3*$9 = $27.

We also know that the cashier keeps $2, but these $2 must come from the $27 that the friends paid.

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This means that the total cost was $25, and the cashier kept $2 as a tip.

Now, in your problem, you add the $2 that the cashier kept to the $27 that the friends paid. While those $2 actually are already counted in the $27 that the friends paid.

7 0
3 years ago
1. A car travels 260 miles in 4 hours. What is the constant of proportionality 1 that relates the number of miles, y, to the num
OLEGan [10]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
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kozerog [31]

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Step-by-step explanation:

According to the converse of basic proportionality theorem,

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Applying converse of basic proportionality theorem, to get NO parallel to KJ, we must have

\dfrac{LO}{OJ}=\dfrac{LN}{NK}\\\\\Rightarrow \dfrac{x-4}{x}=\dfrac{x-3}{x+2}\\\\\Rightarrow\ (x-4)(x+2)=x(x-3)\\\\\Rightarrow\ x^2-2x-8=x^2-3x\\\\\Rightarrow\ -2x+3x=8\\\\\Rightarrow\ x=8

Hence, the value of x should be 8, so that Line segment N O is parallel to line segment K J.

8 0
2 years ago
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