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monitta
2 years ago
8

If the measure of arc AB is 100 degrees, what is the measure of

Mathematics
1 answer:
ololo11 [35]2 years ago
3 0
The measure of the angle is 50 degrees because it is half the arc that it is enclosed by
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What is the constant of proportionality in the equation y = 5/3x?
djyliett [7]

Answer:

x = 98

Step-by-step explanation:

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3 years ago
Sam studied guinea pigs for his science fair project. He found that the amount of weight the guinea pigs gained varied directly
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From the given above, we can formulate the equation:

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By substituting the given values:

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Performance task A parade route must start And and at the intersections shown on the map. The city requires that the total dista
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Answer:

  A: the proposed route is 3.09 miles, so exceeds the city's limit

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  a^2 = (12-6)^2 +3^2 = 45

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and

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Then the total length, in grid squares, is ...

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If each grid square is 1/4 mile, then 12.3651 grid squares is about ...

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5 0
3 years ago
What solid 3D object is produced by rotating the rectangle about line m?
Roman55 [17]

Answer:

A. A cylinder with diameter 8 units

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∵ The <u>line</u> m is the <em>central axis</em>

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∵ The picture is a <em>rectangle</em>.

[ The <em>rectangle rotates</em> are its side to form a <em>cylinder</em> ]

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The answer is A.

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2 years ago
Given that sinФ = 8/17 and cos Ф &lt; 0:
Gekata [30.6K]

Answer:

1) The terminal side lies in quadrant 2

2) cosФ = -15/17

3) tanФ = -8/15

Step-by-step explanation:

1) First, we should realize that since sinФ = 8/17, it is positive. Thus, Ф must be in quadrants 1 or 2. And since cosФ is negative, Ф must be in quadrant 2 because cos, sin, and tan are all positive in quadrant 1

2) Next, we must realize that the sides given are a 8-15-17 right triangle. And in this case, since sinФ = 8/17, cosФ should be 15/17. But since cosФ is negative, cosФ = -15/17

3) Lastly, tanФ is opposite/adjacent. Since opposite of Ф is 8 and adjacent of Ф is 15, then tanФ should be 8/15, but since Ф is in quadrant 2, then tanФ is -8/15

6 0
3 years ago
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