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arsen [322]
3 years ago
13

Please Help Me Out!!​

Mathematics
1 answer:
coldgirl [10]3 years ago
3 0

5x+4 is your answer first you do distributive property then you and like terms

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Which is an x-intercept of the continuous function in the table?
Airida [17]

we know that

The x-intercept is the value of the variable x when the value of the function is equal to zero

so

In the table we have

(-1, 0) is a x-intercept, because

For x=-1 the value of the function is equal to zero

(-6, 0) is a x-intercept, because

For x=-6 the value of the function is equal to zero

therefore

<u>the answer is</u>

the continuous function in the table has two x-intercepts

(-1, 0)

(-6, 0)

8 0
3 years ago
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A high school football quarterback has a lifetime pass completion rate of p = 0.15. A random sample of 15 of his games is select
GarryVolchara [31]

Answer: I think it’s skewed right

Step-by-step explanation:

5 0
3 years ago
Answer this right and I will post 100 points to who ever get this right!!!!
solmaris [256]

Answer:

TOM KENNYY

Step-by-step explanation:

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3 years ago
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A farmer wants to fence a rectangular area of 72 square feet next to a river. Find the length and width of the rectangle which u
Arlecino [84]

Answer:

  • 12 ft parallel to the river
  • 6 ft perpendicular to the river

Step-by-step explanation:

The least fence is used when half the total fence is parallel to the river. That is, the shape of the rectangle is twice as long as it is wide.

72 = W(2W)

36 = W²

6 = W . . . . . . the width perpendicular to the river

12 = 2W . . . .  the length parallel to the river

_____

<em>Development of this relation</em>

Let T represent the total length of the fence for some area A. Then if x is the length along the river, the width is y=(T-x)/2, and the area is ...

  A = xy = x(T -x)/2

Note that the equation for area is that of a parabola with zeros at x=0 and at x=T. That is, for some fence length T, the area will be a maximum at the vertex of this parabola. That vertex is located halfway between the zeros, at ...

 x = (0 +T)/2 = T/2

The corresponding area width (y) is ...

  y = (T -T/2)/2 = T/4

Equivalently, the fence length T will be a minimum for some area A when x=T/2 and y=T/4. This is the result we used above.

8 0
3 years ago
7 less than three times m is n
Deffense [45]
If it's 4 less than 2 times a number if would be 
<span>2x - 4</span>
4 0
2 years ago
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