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Yuri [45]
3 years ago
15

Find the radius, and the approximate circumference and area of the circle below. (Use 3 for \pi)

Mathematics
1 answer:
Marina CMI [18]3 years ago
4 0

Answer:

Circ=37.704, Area= 112.112

Step-by-step explanation:

Circumference= pi *Diameter

Taking pi=3.142, Diameter=12

Circ=3.142*12=37.704

Area= pi * r^2

Area= 3.142*6*6=112.112

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If John has pairs of red, orange, yellow, blue and green socks, how many can he wear them in over 5 days, repetition is allowed
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Answer:

Total ways = 5×5×5×5×5

Total ways = 5^5

Total ways = 3125

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Step-by-step explanation:

John has pairs of red, orange, yellow, blue and green socks.

Which means that John has 5 different colors pairs of socks.

We are asked to find out in how many ways can he wear them over 5 days.

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On the first day John has 5 ways to choose from.

2nd Day:

On the second day John has 5×5 ways to choose from.

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3rd Day:

On the third day John has 5×5×5 ways to choose from.

4th Day:

On the fourth day John has 5×5×5×5 ways to choose from.

5th Day:

On the fifth day John has 5×5×5×5×5 ways to choose from.

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7 0
3 years ago
What is the value of x if AP and BP are tangent segments <br> AP = 10x - 15 and BP = 7x + 3
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If AP and BP are tangent segments connected outside of the circle at point "P" then <span>AP = BP so,
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Table 3 is a linear relationship because the y-coordinates, or outputs, change by the same rate throughout the table.  A constant rate of change defines a linear function.

The blue graph is linear because it is a straight line.

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The equation 2x-3y = 7 is linear because it is written in standard form of a linear function, Ax+By = C (in this case A = 2, B = -3 and C = 7).

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