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rodikova [14]
3 years ago
12

In a factory a manager tests 250 products and find defcts in 7 of them how many defcts are likely going to be in 10000 unit orde

r
Mathematics
1 answer:
Kisachek [45]3 years ago
7 0
So first you take 7/250*x/10000 and you cross multiply. Then you get
70000=250x
and the answer is 
x=280


I hope this helps!!!!!!!
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Answer:

Width=10

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Step-by-step explanation:

The length is 2 feet less then twice the width

Let the width be x.

Then the length is 2x -2 based on the given information. Use this to make an equation since it is known that the area is 180feet squared.

x(2x-2)=180

2x^2 - 2x - 180 = 0

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We now have a factorable quadratic.

2(x+9)(x-10)=0

So by zero product property, x=-9, x=10 Since a measure cannot be negative, -9 is an extraneous solution.

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Hope this helps! Let me know if it is correct!

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3 years ago
Simplify (2*4)−1.
EastWind [94]

The simplification form of the number expression (2⁴)⁻¹ is 1/2⁴ option (B) one over two raised to the fourth power is correct.

<h3>What is an integer exponent?</h3>

In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.

It is given that:

The number expression is:

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Using the properties of the integer exponent:

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Learn more about the integer exponent here:

brainly.com/question/4533599

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2 years ago
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skelet666 [1.2K]
1.) <1=25°, <2=155°, <4=155°


5 0
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Masja [62]

Answer:

the top one

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This is the word problem, "Don and 3 friends share 2 sandwiches at lunch. Which equation can be used to find how much of a sandw
Softa [21]

Answer:

B. X = 2 divided by 4

Step-by-step explanation:

The answer is B because they are sharing the 2 sandwiches so since there is a total of 4 people, you would need to do 2 divided by 4. Hope this helped you. :)

3 0
3 years ago
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