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Artist 52 [7]
3 years ago
6

If the total area of a dartboard is 40,000 mm2 and the area of the second ring is 17,500 mm2, what is the probability of landing

in that second ring?
A.44%

B.40%

C.17%

D.50%
Mathematics
2 answers:
Klio2033 [76]3 years ago
7 0
Your answer is (A)44%. Hope this helps
Basile [38]3 years ago
4 0
A) 44 percent is the correct answer
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You are given a line that has a slope of 4 and passed through the point (3/8, 1/2). Which statements about the question of the l
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Answer:

Statement 1, 2 and 4 are true where as statement 3 is not true.

Step-by-step explanation:

<u>Statement 1: The y-intercept is -1</u>

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<em>Slope = m = 4</em>

<em>y = mx + c</em>

<em>1/2 = 4(3/8) + c</em>

<em>1/2 = 3/2 + c</em>

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This statement is true as the y-intercept is -1.

<u>Statement 2: The slope intercept equation is y= 4x - 1</u>

<em>slope = m = 4</em>

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<em>y = mx + c</em>

<em>y = 4x - 1</em>

This statement is true as the slope intercept equation is y= 4x -1

<u>Statement 3: The point slope equation is y - 3/8 = 4 (x - 1/2)</u>

<em>Point slope equation: y - y1 = m (x - x1)</em>

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<em>y1 = 1/2</em>

<em>x1 = 3/8</em>

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<em>y - 1/2 = 4 (x - 3/8)</em>

This statement is not true as the slope intercept equation is y - 1/2 = 4 (x - 3/8) instead of y - 3/8 = 4 (x - 1/2).

<u>Statement 4: The point (3/8, 1/2) corresponds to (x1, y1) in the point slope form of the equation</u>

This statement is true as shown in statement 3's explanation where x1 = 3/8 and y1 = 1/2

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2. The 7th term of an A.P is 27 and the 12th term is 47, what is the sequence?
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Answer:

<h2>3 + 4(n - 1)</h2>

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