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3 years ago

What is the slope-intercept equation for this line(y= mx + b)?

Mathematics

2 answers:

icang [17]3 years ago

7 0

Answer: y = -6x +2

Step-by-step explanation:

rise/run is 6/1 so slope = 6

y intercept of 2

lbvjy [14]3 years ago

4 0

Answer:

y = -6x + 2

Step-by-step explanation:

To find the slope, you do rise/run. To get to one point from another, you move one unit to the right, and six units down.

Now to find the y-intercept, you need to identify the point that meets in the y-axis. That would be 2.

Hope this helps!

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The numbers from least to greatest 3/4, -1.7, 0.6,-7/4, 1.1

Marina CMI [18]

Answer:

-7/4, -1.7, 0.6, 3/4, 1.1

Step-by-step explanation:

3/4 = 0.75

-7/4 = -1.75

-1.7 = -1.70

0.6 = 0.60

1.1 = 1.10

Start with negative first, as if you where putting them on a number line. Less to greatest. -1.75, -1.70, 0.60, 0.75, 1.1. That is the answer I would give to this problem.

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3 years ago

Frankie wants a tattoo that will take 5 hours to complete if the artist charges 85 an hour for the first 3 hours half price for

alukav5142 [94]

First three hours = 85 * 3 = 255
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3 0

3 years ago

Read 2 more answers

The latest demand equation for your gaming website, www.mudbeast.net, is given by

horrorfan [7]

Answer:

C(x) = $850 - $350x

Monthly Profit = -500x² + 1550x - 850

x = $1.55

the largest possible monthly profit = $351.25

Step-by-step explanation:

Given:

Demand equation:

q = -500x + 1200

where, q is the number of users who log on per month

x is the log-on fee you charge

Site maintenance fee = $10 per month

High-volume access fee = $0.70 per log-on

Now,

C(x) = $10 + ( $0.70 × q )

C(x) = $10 + ( $0.70 × (-500x + 1200) )

C(x) = $10 + ( - $350x + 840 )

C(x) = $850 - $350x

Total monthly income = qx

Total monthly income = ( -500x + 1200 ) × x

Total monthly income = -500x² + 1200x

now,

Profit = Income - cost

Monthly Profit = -500x² + 1200x - ( 850 - 350x )

Monthly Profit, P(x) = -500x² + 1550x - 850

For the largest possible monthly profit

$\frac{d\textup{P(x)}}{\textup{dx}}$ = 0

$\frac{d(-500x^2+1550x-850)}{\textup{dx}}$ =0

-2 × 500x + 1550 = 0

-1000x + 850 = 0

x = $1.55

Now,

the largest possible monthly profit will be at x = $1.55

substitute in the function of profit

P(1.55) = ( -500× 1.55² ) + ( 1550 × 1.55 ) - 850

the largest possible monthly profit = - 1201.25 + 2402.5 - 850

the largest possible monthly profit = $351.25

7 0

3 years ago

The sum of the measures of ∠QRT and ∠TRS is 180∘. What is the measure of ∠TRS If ∠TRS = ∠QRT?

Bad White [126]

Let the angles be x

∠QRT = x
∠TRS = x

We are taking both angles as x because they are equal!

$\mathcal{∠QRT + ∠TRS = 180 \degree}$

$\tt \: x + x = 180 \degree$

$\tt \: 2x = 180 \degree$

$\tt \: x = 90 \degree$

➪ Thus, The measure of both angles is 90°...~

5 0

2 years ago

Is 7/11 rational or irrational?

sattari [20]

The answers is Rational. hope that helps

8 0

3 years ago

Read 2 more answers

What is the slope-intercept equation for this line(y= mx + b)? ​

What is the slope-intercept equation for this line(y= mx + b)?