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Maurinko [17]
3 years ago
9

explain how you could find the area of the quarter circle shown on the right. then write a formula that could be used to find th

e area of a quarter circle and use the formula to find the area to the nearest tenth.​
Mathematics
1 answer:
Nutka1998 [239]3 years ago
7 0

Answer:

Do the formula below

Step-by-step explanation:

you would do pi * radius^2 to get area then divide by 4 and take that and you will have 1/4 of the circle

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Suppose f(x) = x - 2. Find the graph of 1/2 f(x)
Citrus2011 [14]
F(0.5) = 0.5-2 = -1.5
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2 years ago
Identify an equation in point-slope form for the line perpendicular to y=-1/3x-6 that passes through (–1, 5).
Fittoniya [83]
<span>y=-1/3x-6 slope = -1/3
</span><span>perpendicular  lines, slope is opposite and reciprocal
</span><span>
so slope = 3
</span><span>passes through (–1, 5).
</span>
Point-slope<span> is </span><span>point-slope form </span><span>y-y₁=m(x-x₁)
so equation
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4 0
3 years ago
Evaluate 7+ (-4x²) for x = 0.<br> 1. 0<br> 2. 3<br> 3. 7<br> 3. 23
Flauer [41]

Answer:

substitute

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6 0
2 years ago
Select the statements that are true about the graph.
torisob [31]

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Step-by-step explanation:

The Y intercept of a straight line is simply where the line crosses the Y axis.

Example

Y intercept

In the above diagram the line crosses the Y axis at 1.

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VikaD [51]

Answer:

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Step-by-step explanation:

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3 years ago
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