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2 years ago

Does anyone know how to do this?

Mathematics

2 answers:

tatuchka [14]2 years ago

8 0

Answer:

201.0619298297

Step-by-step explanation:

arc length formula

$\pi \: \times r ^{2} = \\ \pi \times 8 ^{2}$

iVinArrow [24]2 years ago

7 0

U have to add 8 another time so 8+8

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Question 6(Multiple Choice Worth 1 points) (02.05 MC) Choose the table that represents g(x) = 4⋅f(x) when f(x) = x − 5. x g(x) 1

RSB [31]

Answer: (b)

x g(x)

1 -16

2 -12

3 -8

If g(x) is 4*f(x), then we can find g(x) by multiplying 4 by x-5

g(x) = 4(x-5)

= 4x-20

Now we can plug in 1,2, and 3 for x to see which table makes sense.

g(1) = 4(1) - 20

= -16

g(2) = 4(2) - 20

= -12

g(3) = 4(3) - 20

= -8

hope this helps

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3 years ago

Write the expression as a single logarithm

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2 years ago

What is a composite number between 60 and 100?

lilavasa [31]

What is a composite number between 60 and 100? The answer is 62

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3 years ago

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A dance studio charges $17 for the first ballet class a dancer takes and $11 for each class after that. what are the first four

yan [13]

$17

17+11 = $28

28+11 = $39

39+11 = $50

17 + 11(n-1) $$

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5 0

1 year ago

What is the slope formula of (4,2) and (7, 6.5)

Lady_Fox [76]

Suppose the given coordinates are represented as,

$\begin{gathered} (x_1,y_1)=(4,2) \\ (x_2,y_2)=(7,6.5) \end{gathered}$

Then, the formula for slope can be expressed as,

$\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{6.5-2}{7-4} \end{gathered}$

Solving it,

$m=\frac{4.5}{3}=1.5$

The slope is 1.5.

The formula of (10, 8) anjd (-5,8) is

$m=\frac{8-8}{-5-10}$

3 0

1 year ago