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Maslowich
3 years ago
10

An ordered pair is a solution to a system of linear equations in two variables if and only if __________.

Mathematics
2 answers:
Ray Of Light [21]3 years ago
5 0
The answer is choice D... the ordered pair must satisfy both equations to be a solution to the system.
tatyana61 [14]3 years ago
5 0
The answer choice is D
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I'm so confused. Please help I tried the first time got 50 some thing then 33 then 20.25. How do I do this?
vazorg [7]

Answer:

Basically, you have to think: more bricks : more time

more workers : less time

2,400 bricks 6 workers takes 18 hours

You now have to solve for 4,500 blocks and 10 workers

4,500 / 2,400 = 1.875 (times greater)

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So, we get 18 hours, multiply it by 1.875 and divide it by 1.666666666

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Step-by-step explanation:


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3 years ago
Which of the following functions is graphed below?
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3 years ago
A manufacturer has a steady annual demand for 38016 cases of sugar. It costs $9 to store 1 for 1 year, $33 in set up cost to pro
san4es73 [151]

Based on the setup costs, the steady annual demand, and the costs to store, the number of cases to produce to minimize cost is 528 units .

<h3>How many cases should be produced to minimize cost?</h3>

This can be found by using the Economic Order Quantity.

= √ ( (2 x Setup costs x annual demand) / holding costs for the year)

Solving gives:

= √ ( ( 2 x 33 x 38,016) / 9)

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Find out the economic order quantity at brainly.com/question/26814787.

#SPJ1

6 0
2 years ago
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