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Valentin [98]
3 years ago
9

1. How far does a car travel if it's 16-inch wheel rotates 3 times?HELP!​

Mathematics
1 answer:
Nataly_w [17]3 years ago
6 0

\textit{circumference of a circle}\\\\ C=\pi d~~ \begin{cases} d=diameter\\[-0.5em] \hrulefill\\ d=16 \end{cases}\implies C=16\pi \implies \stackrel{\textit{3 times that much}}{C=48\pi \implies} C\approx \underset{inches}{150.8}

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What is the formula to find the measure of each interior angle of a regular polygon
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Answer:

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Step-by-step explanation:

There ya go.. :)

7 0
3 years ago
) Mr. Rivera is making a healthy dessert for his nephew who has diabetes. He wants
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Answer:

see below

Step-by-step explanation:

Apple crisp has

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8 0
4 years ago
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3 years ago
Harold wrote this equation to model the level of water in a pool over time. The variable x represents time in hours. f(x) = 3,50
lina2011 [118]

Answer:

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Step-by-step explanation:

The given function that models the water level is

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where x represents time in hours.

The function represents a straight line that has slope m=-225

Since the slope is negative, it means the water level is falling.

The initial level of water in the pool can found when we put x=0 into the function.

f(0)=3,500-225(0)


f(0)=3,500, hence the initial level is 3,500.


To determine the level of water in the pool after 14 hours, we put x=14 into the equation to get;

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To determine the water level after 4 hours we put x=4

f(4)=3,500-225(4)

f(4)=3,500-900

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4 0
3 years ago
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icang [17]

Answer:

Step-by-step explanation:

6k^2

------- = 2k; and:

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-5 cannot be evenly divided by 3k, so there's a remainder instead.

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-------------------- = 2k -5 with remainder -5.

         3k

4 0
4 years ago
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