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defon
3 years ago
7

Find the measure of arc CB. 29 POINTS. 29 POINTS. 29 POINTS. 29 POINTS. 29 POINTS.

Mathematics
2 answers:
Solnce55 [7]3 years ago
8 0
The points of measurements is going to 42*
ANEK [815]3 years ago
5 0

Answer:

1.465r

Where r is the radius

Step-by-step explanation:

Arc length = theta/360 × 2pi×2

theta = 180 - 2(90 - 42) = 84

84/360 × 2 × 3.14 × r = 1.465333r

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Part B
ziro4ka [17]

The linear equation that has a slope of -7 and crosses the x-axis at (3, 0) is:

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<h3>How to find the linear equation?</h3>

A general linear equation is:

y = a*x +b

Where a is the slope and b is the y-intercept.

The slope must be equal to the limit found in part a, and you say that it is equal to -7, so the slope is -7. And for how is written the problem, I understand that it crosses the x-axis at x = 3.

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