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kozerog [31]
3 years ago
12

Slope-intercept form

Mathematics
2 answers:
Komok [63]3 years ago
8 0
The answer to your question is y=mx+b
kupik [55]3 years ago
8 0

Answer:

y=mx+c is slope-intercept form.

Step-by-step explanation:

y=mx+c is slope intercept form where m denotes slope and c denotes y-intercept.

Slope measures how  steep a line is.Slope is also called gradient.

The formula to find slope is:

slope= Δy/Δx.

y-intercept is an (x,y) point where the value of x is zero on the graph.


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The conversion rate for 135 Mexican pesos is 7 1/2 American dollars enter the amount of pesos you would get with 50 American dol
svet-max [94.6K]

Answer:

900

Step-by-step explanation:

135/7.5= x/50

cross multiply

7.5x=6750

x=900

4 0
2 years ago
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(3x+15) (2x)<br><br> Help pls
satela [25.4K]

Answer:

(

3

+

1

5

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(

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(3x+15)(2x)

Simplify

1

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(

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1

5

)

(

2

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3

(

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+

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5

(

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3

(

2

)

+

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Step-by-step explanation:

5 0
2 years ago
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X+2y=0<br> 3x+4y=4<br><br> find the solution
Nady [450]

Answer:

  (x, y) = (4, -2)

Step-by-step explanation:

The coefficient of y in the second equation is double the coefficient of y in the first. We can subtract twice the first equation from the second to eliminate y.

  (3x +4) -2(x +2y) = (4) -2(0)

  x = 4 . . . . . . . . . simplify

Substituting into the first equation, we have ...

  4 +2y = 0

  2 +y = 0 . . . . . . divide by 2

  y = -2 . . . . . . . . subtract 2

The solution is (x, y) = (4, -2).

4 0
2 years ago
What is the surface area of the cylinder?
Aleks04 [339]

Step-by-step explanation:

A=2πrh+2πr2 ans for 1 one

8 0
3 years ago
A 50 foot rope weighing a total of 32 lbs extended over a cliff that is 35 feet to the ground. A large 8 pound bucket with 19 ga
larisa86 [58]

Answer:

A function that gives the work required in foot-lbs to lift the bucket up x feet from the ground is W=16(50-x)+(19-\frac{x}{5})(8.3)x and  the work to get the bucket to the top of the cliff is 3726 foot-lbs

Step-by-step explanation:

Work done to lift the rope by distance x feet:

W_1=32(\frac{50-x}{2})

Work done to lift the bucket by distance x feet:

W_2=(19-\frac{x}{5})(8.3)x

On reaching top 7 gallons of water spilled out so , on going up by x feet \frac{7x}{35}=\frac{x}{5} gallons of water spilled out.

a function that gives the work required in foot-lbs to lift the bucket up x feet from the ground:

W=16(50-x)+(19-\frac{x}{5})(8.3)x

Now the work to get the bucket to the top of the cliff i.e. x =35

W=16(50-35)+(19-\frac{35}{5})(8.3)(35)

W=3726

Hence, a function that gives the work required in foot-lbs to lift the bucket up x feet from the ground is W=16(50-x)+(19-\frac{x}{5})(8.3)x and  the work to get the bucket to the top of the cliff is 3726 foot-lbs

5 0
3 years ago
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