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babymother [125]
3 years ago
10

A circle has a center at (5, 5) and a radius of 2. If the format of the equation for the circle is (x − h)2 + (y − k)2 = r2, the

n what is r2?
Select one:
A. 1
B. 2
C. 3
D. 4
E. 5
Mathematics
1 answer:
earnstyle [38]3 years ago
5 0

Answer:

D:  r^2 = 4

Step-by-step explanation:

Square the radius:  r^2 = 2^2 = 4 (answer)

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Find f(2) if f(x) = (x + 1)2.<br><br><br> 1. 9<br> 2. 6<br> 3. 5
kolezko [41]

Answer: f(2) = 6

Step-by-step explanation: In this problem, we are given the function

f (x) = (x + 1) 2 and we are asked to find f(2). In other words, if we put an "x" into our function, we get a (x + 1) 2 out.

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3 years ago
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Anni [7]

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5 0
3 years ago
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The value of x for which the expressions 5(3x-4) equal to 2(2x+1)
notsponge [240]

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4 0
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Tanya [424]

\sf{\red{ANSWER \: \: :}}

x = 18 1/3

\sf{\purple{EXPLANATION \: \: :}}

x - 20 + 2x = 35

- 20 + 3x = 35

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5 0
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