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Igoryamba
3 years ago
14

The vertex of this parabola is at (-5, -2). When the x-value is -4, the

Mathematics
1 answer:
Advocard [28]3 years ago
7 0

Answer:

The answer to your question is letter A

Step-by-step explanation:

Data

Vertex = (-5, -2)

Point = (-4, 2)

This is a vertical parabola the opens upwards.

The equation is

                             (x - h)² = 4p(y - k)

Substitution

                             (-4 + 5)² = 4p (2 + 2)

Simplification

                                      1² = 4p(4)

                                      1 = 16p

                                      p = 1/16

Equation of the parabola

                          (x + 5)² = 4/16(y + 2)

                          x² + 10x + 25 = 1/4y + 1/2

Conclusion

The coefficient of the squared expression is 1

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My bed is 3 inches by 2 2/3 inches by 1/3 inch.What is the volume of my bed
Gekata [30.6K]

Answer:

2 2/3

Step-by-step explanation:

V=whl

3*8/3*1/3

3*8/3=8

8*1/3= 8/3= 2 2/3

5 0
3 years ago
Read 2 more answers
-4.8=1.2s+2s+4<br><br><br>Please help me <br>​
nikdorinn [45]
Simplify both sides of the equation
-4.8=1.2s+2s+4
Combine like terms
-4.8=(1.2s+2s)+(4)
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3.2s+4=-4.8
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Divide both sides by 3.2
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S=-2.75 will be the answer hope it helps
6 0
3 years ago
The number of miles Melody rides her bicycle, m, varies directly with the amount of time spent riding the bike, t. When Melody b
Minchanka [31]


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3 years ago
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Help please?????!!.....
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<span>this polynomial has a repeated factor in (x - 2). so its true</span>
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3 years ago
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Help its 11:28 due at 11:59 :((
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Answer:

y = 0.87x + 0.02

Step-by-step explanation:

Euros as a function of dollars means that euros is y and dollars are x.

We are given 2 points: (4, 3.5) and (10, 8.72)

slope = (8.72 - 3.5)/(10 - 4)

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2 years ago
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