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satela [25.4K]
2 years ago
7

A clothing company plans to shear at least 700700700 sheep today. All novices shear the same number of sheep per day, and all ex

perts shear the same number of sheep per day.
Let NNN represent the number of novices and EEE represent the number of experts needed for the company to meet its goal.
7N+12E \geq 7007N+12E≥7007, N, plus, 12, E, is greater than or equal to, 700
According to the inequality, how many sheep does each novice or expert shear per day?
Each novice shears
sheep, and each expert shears
sheep.
Can the company achieve its goal by employing 606060 novices and 151515 experts?
Mathematics
1 answer:
rusak2 [61]2 years ago
6 0
Its A because if u add it all up then divides thats your answer
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4 0
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What is the equation of a line that is parallel to the line 2x + 5y = 10 and passes through the point (–5, 1)? Check all that ap
Bond [772]

So the right options are:

y=-\frac{2}{5}x-1

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y-1=-\frac{2}{5}(x+5)

Further explanation:

Given equation of line is:

2x+5y=10

We have to convert it into point-slope form

2x+5y=10\\5y=-2x+10\\Dividing\ both\ sides\ by\ 5\\y=-\frac{2}{5}x+\frac{10}{5}\\y=-\frac{2}{5}x+2

The co-efficient of x is the slope of the line

So,

m= -\frac{2}{5}

As the required line is parallel to given line, it will also have same slope.

Let m1 be the slope of required line

Then the line will be:

y=m_1x+b

Putting the value of slope

y=\frac{2}{5}x+b

Putting (-5,1) in the equation to find the value of b

1=-\frac{2}{5}(-5)+b\\1=2+b\\b=1-2\\b=-1

Putting the values of slope and b in equation

y=-\frac{2}{5}x-1

Multiplying the whole equation by 5 will give us:

5y = -2x-5

2x+5y = -5

Another form of equation of line is Point-slope form

y-y_1=m(x-x_1)

Putting the values of slope and point in the equation, we get

y-1=-\frac{2}{5}(x+5)

So the right options are:

y=-\frac{2}{5}x-1

2x+5y = -5

y-1=-\frac{2}{5}(x+5)

Keywords: Point-Slope form, Parallel lines

Learn more about point slope form at:

  • brainly.com/question/4464845
  • brainly.com/question/4522984

#LearnwithBrainly

4 0
2 years ago
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Answer:

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