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3 years ago

Area of a octagon with radii of 13.07 in. and perimeter of 80 in.

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

4 0

Answer:

A≈482.84in²

Step(s) of Explanation:

N/A

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Sabrina threw a coin from a building 160 feet high at an initial speed of 30 feet per second. How many seconds will it take the

nirvana33 [79]

Without speeding up it would take 5 1/3 seconds.. not sure if it speeds up in the question?

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2 years ago

What is the equation of the midline of the sinusoidal function? [Enter the answer in the box]

Contact [7]

Answer:

$y=0$

Step-by-step explanation:

We are asked to find the equation of mid-line of the given sinusoidal function.

Since the mid-line of a sinusoidal function is the line that runs between the maximum and minimum y-values of the function. We can consider it the middle y-value.

$\text{Mid-line}=\frac{\text{Maximum value+Minimum value}}{2}$

We can see from our given graph that the maximum value of our function is 5 and minimum value of our function is -5.

Upon substituting these values in mid-line formula we will get,

$\text{Mid-line}=\frac{5+(-5)}{2}$

$\text{Mid-line}=\frac{5-5}{2}$

$\text{Mid-line}=\frac{0}{2}$

$\text{Mid-line}=0$

Therefore, the equation of the mid-line of the given sinusoidal function is $y=0$ .

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3 years ago

What is the standard form for 200,000+80,000+700+6

ozzi

280,706 is the standard form

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2 years ago

It takes Winnie 26 minutes to type and spell check 14 pages of a manuscript. Find how long it takes her to type and spell check

Lyrx [107]

Step-by-step explanation:

Below is an attachment containing the solution.

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2 years ago

Steven has some money if he spends nine dollars then he will have 3/5 of the amount he started with

Vesna [10]

Total money * fraction = part
$x* \frac{3}{5} =9 \\ ( \frac{5}{3}) * \frac{3x}{5} = 9* \frac{5}{3} \\ x= \frac{45}{3} =15$

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2 years ago

Read 2 more answers