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2 years ago

Please help. Volume of cylinder in terms of pi. Multiple choice. I will give extra points as well as brainiest

Mathematics

1 answer:

Ede4ka [16]2 years ago

3 0

Answer:

Hello There the correct answer is C. 6.

All you really need to do is that Multiply 2 m and 6 m it will be 12 which Everyone knows that. And when you count the twos it will be 6 So the answer is 6.

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Identify an equation in point-slope form for the line perpendicular to

Alchen [17]

Answer:

$y - 9 = \frac{1}{2}(x +3)$

Step-by-step explanation:

Given

Function; $y = -2x + 8$

Required

Find an equation perpendicular to the given function if it passes through (-3,9)

First, we need to determine the slope of: $y = -2x + 8$

The slope intercept of an equation is in form;

$y = mx + b$

Where m represent the slope

Comparing $y = m_1x + b$ to $y = -2x + 8$ ;

We'll have that

$m_1 = -2$

Going from there; we need to calculate the slope of the parallel line

The condition for parallel line is;

$m_1 * m_2 = -1$

Substitute $m_1 = -2$

$(-2) * m_2 = -1$

Divide both sides by -2

$m_2 =\frac{ -1}{-2}$

$m_2 =\frac{1}{2}$

The point slope form of a line is;

$y - y_1 = m_2(x - x_1)$

Where $(x_1,y_1) = (-3,9)$ and $m_2 =\frac{1}{2}$

$y - y_1 = m_2(x - x_1)$ becomes

$y - 9 = \frac{1}{2}(x - (-3))$

Open the inner bracket

$y - 9 = \frac{1}{2}(x +3)$

Hence, the point slope form of the perpendicular line is: 

 $y - 9 = \frac{1}{2}(x +3)$ 

3 0

3 years ago

The expression has exactly 2 terms terms true or false 7f + 15 - 2g

Dvinal [7]

In this case, the answer is very simple.

A term is a part not separated by the signs + or - .

In this expression, we have 3 terms.

The answer is: false.

3 0

7 months ago

If jenny has 5 apples and gives chloe 2 apples, how many apples does chloe have?

rewona [7]

Answer:

Jenny will have 3 apples

Step-by-step explanation:

5-2=3

6 0

2 years ago

Read 2 more answers

PLS HELP!!! WILL GIVE BRAINLIEST!!

Tasya [4]

Answer:

Step-by-step explanation:

3 0

2 years ago

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BRAINLIESTT ASAP! PLEASE HELP ME :) thanks!

AVprozaik [17]

ΔACD and ΔASR are the same so we can write a ratio:

x/4 = 10/5

x/4 = 2

x/4 * 4 = 2 * 4

x = 8

Since AS is equal to x, they are both the same.

Therefore, the answer is [ x = 8, AS = 8 ]

Best of Luck!

6 0

2 years ago

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