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Illusion [34]
3 years ago
13

What is the circumference of circle p ? Express in terms of pie

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
5 0
The circumference of a circle is calculated using the following equation:

C= \pi d

Where d is equal to the diameter (the length of a straight line from one side of the circle to the other side).

We know that the diameter of the circle given (also known as AB) is equal to 20 cm.

We can then plug this into the equation and solve for the circumference:

C= \pi (20)

Since the question asks for the answer to be in terms of \pi, this is as far as we need to go. So the circumference of the circle is: 20 \pi or D.
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postnew [5]

Step-by-step explanation:

(a.y^{3} +3y^{2} -3 ) = (ay^{2} +(4a+3)y +4(4a+3))(y-4) +64a+45

so A = 64a +45

(2y^{3} -5y+a =(2y^{2} +8y +27)(y-4) +108 +a

so B = 108 +a

2A-B=0--> 2(64a+45)-108-a=0--> a =18/127

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Arrange the following numbers in order from<br>least to greatest.<br>3.5, -1/4,-2 3/4 0,1​
Rama09 [41]

Answer:

-2, -1/4, 0.1, 3/4, 3.5

Step-by-step explanation:

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3 years ago
i need help asap!!How far can Lance Armstrong travel if he averages 28 miles per hour for 3 hours and 45 minutes?
Murrr4er [49]

Answer:

105 Miles.

Step-by-step explanation:

The first important thing to recognize is that 45 minutes is equal to .75 of an hour.  (3/4).


Now, it's a rate * time problem.


28 Miles/Hour * 3.75 hrs = 105

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W is greater than -1 and less than or equal to 4<br> Use a only once in your inequality.
Mice21 [21]

Answer:

-1 + w ≤ 4

Step-by-step explanation:

w is greater than -1 = -1 + w

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Read 2 more answers
The beads in 7 bracelets if 4 bracelets have 96 bead
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96/4=24 beads in 1 bracelet
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