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RSB [31]
2 years ago
7

The lenght of an arc in a circle with radius 8 inches is 3.2π. determine the measure of the arc​

Mathematics
1 answer:
aleksandrvk [35]2 years ago
8 0

Answer:

72

Step-by-step explanation:

32pi×360/2pi(8)=72

central angle= arc length 360/2pi×r

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Which equation represents a line that passes through (-2, 4) and has a slope of 2/5
Ronch [10]

An equation represents a line that passes through (-2, 4) and has a slope of 2/5 is y-4 = 2/5(x+2)

<h3>Equation of a line</h3>

The equation of a line in point-slope form is expressed as;

y-y1 = m(x - x1)

where

m is the slope

(x1, y1) is any pint on the line

Substitute the given parameter

y - 4 = 2/5(x-(-2))

y-4 = 2/5(x+2)

Hence an equation represents a line that passes through (-2, 4) and has a slope of 2/5 is y-4 = 2/5(x+2)

Learn more on equation of a line here: brainly.com/question/13763238

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3 0
2 years ago
SOME ONE PLEASE ACTUALLY HELP ME
Pie

Answer:

y = 658.3 ft

Step-by-step explanation:

x = 745.5 ft

y = 658.3 ft

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Answered by GAUTHMATH

5 0
3 years ago
Please help me please
kobusy [5.1K]
Terrell ran 1,000 meters more than Victor. That's the answer because if you know 1 kilometer = 1,000 meters than do 3 kilometers times 1 kilometer = 3,000 meters. Than do 4,000 meters -3,000 meters  to get 1,000 meters. so the answer is Terrell ran 1,000 meters more than Victor. 
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The ages of four groups of 10 workers at a factory are shown, which group has the largest mean absolute deviation?
k0ka [10]

I think group 1 if it is wrong then write is comment box

8 0
3 years ago
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Determine whether the following relation is a function. {(-6, – 8), (5, 1). (9.-4), (7,2), (15, 0)} ​
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This relation is a function. None of the x-values repeat. Each y-value belongs to a specific x-value.

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