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babunello [35]
3 years ago
6

Please help!!!!!! Which is the equation of the line passing through (0, 4) and (8, 0)?

Mathematics
2 answers:
Marysya12 [62]3 years ago
6 0
The equation would be y= -8x + 4
antoniya [11.8K]3 years ago
5 0
The slope m is given by:
m = (4 - 0)/(0 - 8) = -(1/2)
When x = 0, y = 4. Therefore the y-intercept is 4.
The equation of the line is:
y = -(x/2) + 4
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{-7,-6,-5,-4}

Step-by-step explanation:

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An oil tank has to be drained for maintenance. The tank is shaped like a cylinder that is 4 ft long with a diameter of 2.2 ft. S
gavmur [86]

Answer:

8\:\mathrm{minutes}

Step-by-step explanation:

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8 0
3 years ago
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allsm [11]

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Step-by-step explanation:

8 0
3 years ago
From the set {80, 19, 11}, use substitution to determine which value of x makes the equation true. 8x = 88 A. none of these B. 1
mel-nik [20]

Answer:

  C.  11

Step-by-step explanation:

Substituting, we have ...

  8{80, 19, 11} ?= 88

  {640, 152, 88} ?= 88

The value from the set that makes the equation true is x = 11.

_____

<em>Alternate methods of solution (other than substitution)</em>

It can be easier to make use of your knowledge of factoring:

  8x = 8·11

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Or to make use of your knowledge of numbers (place value):

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3 0
3 years ago
Math. please help me!!!
d1i1m1o1n [39]

Part A.

In this part we have to find the increasing interval .

Increasing interval is that interval where graph goes up. And from the graph we can say that the graph goes up in the interval

(-1,0)U (1, \infty)

And that's the increasing interval .

Part B.

Correct option is B

x and y intercepts

x intercept is the point where graph touches the x axis. And the graph touches the x axis at x=-1 and 1 .

So the x intercepts are

(-1,0) ,(1,0)

y intercepts are the point, where the graph touches or crosses the y axis.

Therefore the y intercept is (0,1)

So the correct option is D .

4 0
2 years ago
Read 2 more answers
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