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arsen [322]
2 years ago
6

Help plz:)))I’ll mark u Brainliest

Mathematics
1 answer:
zheka24 [161]2 years ago
3 0

Answer: The answer is 10

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A circle has a circumference of 138.16 meters. What is the diameter of the circle ?
Neporo4naja [7]
<span>circumference = 2 π r
138.16 = 2 π r
138.16/2π = 2π/2π r
21.98884694 =r
D</span><span>iameter = r X 2
</span>Diameter = <span><span>21.98884694</span> X 2</span>
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2 years ago
Which equation represents a line that passes through (2, –) and has a slope of 3?
snow_lady [41]
We are asked in the problem to deterimne the point slope form that is y - y1  = m(x-x1),. Substituting, m = 3 and x1 = 2

Translating,

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6 0
3 years ago
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Mrrafil [7]
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Anaswer: <span>a. x = -6 or x = -7</span>

8 0
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Lapatulllka [165]
There is many answers to this question but angle B and C have to add up to 140 so angle B and C could both be 70 that should work
6 0
3 years ago
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Which equation represents this number sentence? The quotient of 7 and a number is 10 less than 3 times the number.
azamat
The answer is D 7/n=3n-10
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