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mrs_skeptik [129]
3 years ago
13

Find the equation!!! asap. 10 points

Mathematics
1 answer:
galben [10]3 years ago
5 0

Answer:

y=\frac{1}{60}x^2

Step-by-step explanation:

The focus of the parabola is (0,15)

and the directrix is y=-15.

The equation of this parabola is given by:

x^2=4py

The vertex of this parabola is at the origin (0,0)

The value of p is the distance from the vertex to the focus.

p=15-0=15

The equation of the parabola is

x^2=4(15)y

x^2=60y

Or

y=\frac{1}{60}x^2

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Round your answer to the nearest hundredth.<br> 0<br> A<br> 70°<br> 4<br> B
cricket20 [7]

Answer:

70 i think

Step-by-step explanation:

3 0
3 years ago
Management selection. A corporation plans to fill 2 different positions for​ vice-president, Upper V 1 and Upper V 2​, from
Mandarinka [93]

Answer:

45 different ways to fill the positions.

Step-by-step explanation:

Consider the provided information.

Management selection. A corporation plans to fill 2 different positions for vice-president, V₁ and Upper V₂, from administrative officers in 2 of its manufacturing plants. Plant A has 9 officers and plant B has 5.

We need to find the probability that 2 positions be filled if the Upper V₁ position is to be filled from plant A and the Upper V₂, position from plant B?

To fill the post of V₁ from plant A, which has 9 officers, we have 9 ways.

To fill the post of V₂ from plant B, which has 5 officers, we have 5 ways.

Therefore, the total number of ways are: 9\times 5=45

Hence, 45 different ways to fill the positions.

8 0
3 years ago
Segment AB=2x+8 and segment BD=4x+12. If segment AD=86, what is the value of x?
ValentinkaMS [17]

Answer: x=11

Step-by-step explanation:

AB+BD=AD

(2x+8) + (4x+12) = 86

Combine like terms.

6x + 20 = 86

Minus 20 from both sides to get x by itself.

6x = 66

Divide both sides by x to find the value of a singular x.

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7 0
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What's are the powers of 10
Liono4ka [1.6K]
A power of ten is any of the integer powers of the number ten so its kinda like 10 multiplied by itself a certain times.
8 0
3 years ago
Order the following fractions from least to greatest 2/8 2/3 2/9
tatuchka [14]

Answer:

2/9, 2/8, 2/3

Step-by-step explanation:

2/9= 0.22 (to 2 decimal point)

2/8= 0.25

2/3 = 0.67

8 0
3 years ago
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