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3 years ago

Write the equation in vertex form. Then identify the vertex, axis of symmetry, and direction of opening.

Mathematics

1 answer:

Bad White [126]3 years ago

6 0

Step-by-step explanation:

y-2=2(x-0)^2

Vertex: (0,2)

Axis of Symmetry is x=0

Opens upward

Hope that helps :)

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Calculate the volume of each cylinder.<br><br> enter your answers in the table.

Aneli [31]

The first one is about 226.194ft the second one is 452.389 ft

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3 years ago

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The diagram shows a triangle.

Basile [38]

Answer:

s=13

Step-by-step explanation:

$As\ we\ know\ that,\\"The \ sum\ of\ all\ angles\ of\ a\ triangle\ is\ 180"\\Hence,\\(4s+9)+(3s+1)+(6s+1)=180\\4s+3s+6s+9+1+1=180\\13s+11=180\\13s=180-11\\13s=169\\s=13$

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2 years ago

What is the value of a in the function's equation?<br> A. -2<br> B. -3<br> C. 3<br> D. 2

Greeley [361]

Answer:

I believe it’s c

Step-by-step explanation:

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2 years ago

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What is the volume of a cone when the radius is 6 and the height is 13

lidiya [134]

Answer:

<h2>489.84 units³</h2>

Step-by-step explanation:

Given,

Radius ( r ) = 6

Height ( h ) = 13

Volume of cone = ?

Now, Let's find the volume of cone:

$= \pi \: {r}^{2} \frac{h}{3}$

plug the values

$= 3.14 \times {6}^{2} \times \frac{13}{3}$

Evaluate the power

$= 3.14 \times 36 \times \frac{13}{3}$

Calculate

$489.84$ units³

Hope this helps..

Best regards!!

6 0

2 years ago

Help will give brainlyist

denpristay [2]

Answer:

1. 25%

2. 150%

3. 3%

4. 75%

5. 60%

6. 210%

7. 10%

8. 1%

9. 40%

10. 87.5

11. 105%

12. 2%

Step-by-step explanation:

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2 years ago

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