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3 years ago

Find the volume of the cone. Leave your answer in terms of л

Mathematics

1 answer:

galina1969 [7]3 years ago

3 0

Answer:

18π

Step-by-step explanation:

You have to multiply the height and the width together and then multiply by pi but since it is in terms of pi it is 18π

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4(8x−1) = 19+32x

Fantom [35]

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Answer:

Let's solve your equation step-by-step.

4 ( 8x − 1 ) = 19 + 32x

Step 1: Simplify both sides of the equation.

4 ( 8x − 1 ) = 19 + 32x

( 4 ) ( 8x ) + ( 4 ) ( −1 ) = 19 + 32x ( Distribute )

32x + −4 = 19 + 32x

32x − 4 = 32x + 19

Step 2: Subtract 32x from both sides.

32x − 4 − 32x = 32x + 19 − 32x

−4 = 19

Step 3: Add 4 to both sides.

−4 + 4 = 19 + 4

0 = 23

Answer:

There are no solutions.

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2 years ago

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In the equation y = kx, what does the variable k represent?

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6.) Alan, Becky, Jesus, and Mariah are four students in the chess club. If two of these students will be selected to represent t

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Let's begin by listing out the information given to us:

There are four students: n = 4

Number of students to be selected: r = 2

To calculate the combination of 2 students to be chosen, we use:

$\begin{gathered} ^4C_2=\frac{n!}{(n-r)!}=\frac{4!}{(4-2)!}=\frac{4!}{2!} \\ ^4C_2=\frac{4\cdot3\cdot2\cdot1}{2\cdot1}=\frac{4\cdot3}{1}=12 \\ ^4C_2=12 \end{gathered}$

Therefore, there 12 possible combinations from these

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