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andrew-mc [135]
3 years ago
13

The circumference of a circle is divided into twelve equal arcs. The measure of each arc is degrees.

Mathematics
2 answers:
nlexa [21]3 years ago
7 0
<h2>Answer:</h2>

The measure of each of the arc in degrees is:

                      30 degree

<h2>Step-by-step explanation:</h2>

We know that the circle is a whole of 360 degrees.

Now when we divide the circumference of a circle into 12 equal arcs, then the measure of each arc in degrees is calculated as the ratio of the 360 degrees to the number of arcs it has been divided.

Hence, the measure of each arc in degrees is:

          \dfrac{360}{12}=30

Hence, the measure in degrees is:

              30 degree

Aneli [31]3 years ago
4 0
For this case the first thing you should know is that a circumference measures the amount of 360 degrees.
 If we divide the circumference into 12 equal arcs, each arc will have the following measure:
 (360) / (12) = 30
 Answer:
 The measure of each arc is 30 degrees
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Pavel [41]

The expected value of the game is $2.00.

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Now the question arises how to find the Fair Price

We are told that in the game of rolling the colored die;

A roll of a red loses.

A roll of blue pays 5.00 and A roll of green pays 2.00.

Now, the best game to get the fairest price is to play; RRRGGB  i.e (RED, RED, RED, GREEN, GREEN,BLUE)

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7 0
2 years ago
Estimate the sum 8/10 + 1/9
RideAnS [48]

Answer:

41/45

Step by Step Explanation:

Add: 8/

10

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= 8 · 9/

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90

+ 10/

90

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2 · 45

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For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(10, 9) = 90. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 10 × 9 = 90. In the following intermediate step, cancel by a common factor of 2 gives 41/

45

.

In other words - eight tenths plus one ninth = forty-one forty-fifths.

8 0
3 years ago
Big Louie's Pizza House sells a 12" square pan pizza for $3.95 and a 24" square pan pizza for $14.95. Which pizza is a better de
Alex_Xolod [135]

Answer:

The pizza that is a better deal is 12" square pan pizza for $3.95.

Step-by-step explanation:

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4 0
2 years ago
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Reil [10]

Answer:

24

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Tell me if you have any questions!

5 0
3 years ago
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5 0
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