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gtnhenbr [62]
3 years ago
13

How could a compass be used to determine if two segments are the same length?

Mathematics
1 answer:
tester [92]3 years ago
8 0

Answer:

I believe that the answer is C

Step-by-step explanation:

:>

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Identify the triangle ​
mr_godi [17]

Answer:

C.

Step-by-step explanation:

i think

4 0
3 years ago
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Suppose you pay a dollar to roll two dice. if you roll 5 or a 6 you Get your dollar back +2 more just like it the goal will be t
LiRa [457]

Answer:

(a)$67

(b)You are expected to win 56 Times

(c)You are expected to lose 44 Times

Step-by-step explanation:

The sample space for the event of rolling two dice is presented below

(1,1), (2,1), (3,1), (4,1), (5,1), (6,1)\\(1,2), (2,2), (3,2), (4,2), (5,2), (6,2)\\(1,3), (2,3), (3,3), (4,3), (5,3), (6,3)\\(1,4), (2,4), (3,4), (4,4), (5,4), (6,4)\\(1,5), (2,5), (3,5), (4,5), (5,5), (6,5)\\(1,6), (2,6), (3,6), (4,6), (5,6), (6,6)

Total number of outcomes =36

The event of rolling a 5 or a 6 are:

(5,1), (6,1)\\ (5,2), (6,2)\\( (5,3), (6,3)\\ (5,4), (6,4)\\(1,5), (2,5), (3,5), (4,5), (5,5), (6,5)\\(1,6), (2,6), (3,6), (4,6), (5,6), (6,6)

Number of outcomes =20

Therefore:

P(rolling a 5 or a 6)  =\dfrac{20}{36}

The probability distribution of this event is given as follows.

\left|\begin{array}{c|c|c}$Amount Won(x)&-\$1&\$2\\&\\P(x)&\dfrac{16}{36}&\dfrac{20}{36}\end{array}\right|

First, we determine the expected Value of this event.

Expected Value

=(-\$1\times \frac{16}{36})+ (\$2\times \frac{20}{36})\\=\$0.67

Therefore, if the game is played 100 times,

Expected Profit =$0.67 X 100 =$67

If you play the game 100 times, you can expect to win $67.

(b)

Probability of Winning  =\dfrac{20}{36}

If the game is played 100 times

Number of times expected to win

=\dfrac{20}{36} \times 100\\=56$ times

Therefore, number of times expected to loose

= 100-56

=44 times

8 0
4 years ago
Marrieds pours 1 1/2 cups of punch in each glass.how many fluid ounces is each serving
topjm [15]
Each serving is 12 fluid ounces. One cup is 8oz, one and a half cups is 12oz.
7 0
3 years ago
HELP ME OUT HERE PLEASEEEEEEEEE
icang [17]

Answer:

2nd option

Step-by-step explanation:

2 3/8-1 3/10

19/8-13/10

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86/80

43/40

1 3/40

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3 years ago
The slope of the line passing through the points (7,5)and(21,15) is
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Y=\frac{5}{7}x+0 is the equation. \frac{5}{7} is the slope.
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