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olga nikolaevna [1]
3 years ago
6

Write the slope-intercept form of the equation of the line given the slope and the y-intercept.

Mathematics
1 answer:
k0ka [10]3 years ago
4 0

Answer:

y=-2x-4

Step-by-step explanation:

So remember this y=mx+b

The M is the slope and the B is our y-intercept

So according to the picture it gave you the slope and the Y-intercept

The slope was -2 and the y-intercept was -4

So y=mx+b so subtitute the m to -2 and the b to -4

The equation should be y=-2x-4

I really hope this make sense

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Answer:

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Step-by-step explanation:

To determine on which contract the workers were more productive compute the work done per hour by the workers for both contracts.

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Number of devices = 2,300

Number of workers = 25

Number of weeks = 2 weeks

Number of hours per week = 40

The number of hours it took 25 workers to produce 2300 devices is =

=25\times2\times40\\=2000\ hours

Then number of devices produced in 1 hour is = \frac{2300}{2000}= 1.15\ devices\ per\ hour

  • <u>Army Contract</u>:

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Then number of devices produced in 1 hour is = \frac{5500}{4200}= 1.31\ devices\ per\ hour

The workers for the army contract are more productive since they produce 1.31 devices per hour whereas the workers for navy contract produces 1.15 devices per hour.

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2 years ago
A triangle has a hypotenuse of length 25 and one leg of length 24. What is the tangent of the larger acute angle of the triangle
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given:

The manufacturer offers a $125 rebate on photocopiers purchases before january 1.

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Amount of rebate before January 1 = $125.

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So, to get the net cost of $1475 photocopier before january 1 we subtract the rebate from it:

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