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rusak2 [61]
3 years ago
7

Find the arc length of the partial circle.

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
Arc length of the quarter circle is 1.57 units.
Solution:
Radius of the quarter circle = 1
Center angle (θ) = 90•

Arc length = 1.57 units
Arc length of the quarter circle is 1.57 units.
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Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides
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The correct answer for this problem is D.
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You buy a computer for $3,000. Its value depreciates by 8% every month. Write an equation to represent the situation. How much i
timofeeve [1]

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Step-by-step explanation:

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8 0
3 years ago
2 Points
Over [174]

Answer:

A. Five places to the left

Step-by-step explanation:

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6 0
3 years ago
Which is the equation of a line that has a slope of 1 and passes through point (5, 3)? A.y = x – 2
gizmo_the_mogwai [7]
Filling in the given values in point-slope equation
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5 0
3 years ago
Read 2 more answers
Find fg(x) <br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%202" id="TexFormula1" title="f(x
Kipish [7]

Answer:

f(g(x)) = x^4 + 12x^3 + 14x^2 -132x + 123

Step-by-step explanation:

Here, we simply will place g(x) into f(x)

So every x in f(x) is replaced by g(x)

Thus, we have;

(x^2 + 6x + 11)^2 + 2

= (x^2+6x-11)(x^2 + 6x -11) + 2

= x^4 + 6x^3 -11x^2 + 6x^3 + 36x^2 - 66x -11x^2 -66x + 121 + 2

= x^4 + 12x^3 + 14x^2 -132x + 123

7 0
2 years ago
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