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V125BC [204]
3 years ago
11

A six-sided, fair number cube is rolled 100 times as part of an experiment. The frequency of the roll of the number 3 is 20. Whi

ch statement about rolling a 3 is correct?
Mathematics
2 answers:
tresset_1 [31]3 years ago
8 0
Since any number of the dye is equally likely to happen, then the probability of getting a "3" is 1/6
Kamila [148]3 years ago
5 0

C. The theoretical probability is 1/6. The experimental probability is 1/5.


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What is the location of point F, which partitions the directed line segment from D to E into a 5:6 ratio? Negative one-eleventh
Elden [556K]

The location of point F, which partitions the directed line segment from D to E into a 5:6 ratio is \frac{1}{11}.

The given parameters:

  • <em>Partition of the line segment = 5:6</em>

The total segment of the directed line segment from D to E in the given ratio of 5:6 is calculated as follows;

total segment = 5 + 6 = 11

The value of each partition on the directed line segment is calculated as follows;

partition = \frac{1}{11} \times distance

The distance between point D and point E is calculated as follows;

D = 5 - (-4)\\\\D = 5 + 4\\\\D = 9

The partition of the two points (D to E) is calculated as follows;

partition = \frac{1}{11} \times 9 = 0.82

Thus, we can conclude that, the location of point F, which partitions the directed line segment from D to E into a 5:6 ratio is \frac{1}{11}.

Learn more about partition of line segments here: brainly.com/question/4429522

6 0
2 years ago
Read 2 more answers
How many times does 20 go into 110
Sindrei [870]

Answer:

20 goes into 110 five-and-a-half times

Step-by-step explanation:

Let's show our work:

20  +  20  +  20   +  20  +    20   +  10      

  \____\_____\____/_____/_____/

                           100

100

= 20 + 20 + 20 + 20 + 20 + 10

Half of 20 = 10

The keyword is half - so that leaves a 0.5 in your answer to "How many times does 20 go into 110."

How many 20's are there? Let's count!

20 + 20 + 20 + 20 + 20

 1      2       3      4       5

So five 20's + one 0.5 = ?

That equals 5.5, because 5 + 0.5 = 5.5

Your answer is 5.5!

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
6 0
3 years ago
A tennis player has won 24 out of 36 matches. His sponsor says that he must win 70% of his total number of matches to qualify fo
pashok25 [27]

Answer:

He must win 11 more matches to qualify for the bonus.

Step-by-step explanation:

24/36 * 100 = 67% (to the nearest %) - This is the current percentage of what the Tennis player has won.

If we add 14 more matches on to the 36 the player has already played, we know that the Tennis player plays 50 matches in total.

Let's say the Tennis player was playing 100 matches, they would need to win 70 or more to qualify for the bonus. Because the player is playing half this amount of matches, we half the amount of games they have to win...

35/50 games or more must be won to qualify for the bonus. The Tennis player has already won 24 matches, so must win 11 more matches to qualify for the bonus.

Hope that helps!

5 0
2 years ago
Read 2 more answers
The sum of four consecutive whole numbers is 54, what are the four numbers
anastassius [24]
Let the four consecutive numbers be x, x+1, x+2, and x+3.

The sum of the four numbers is 54, therefore
x + (x+1) + (x+2) + (x+3) = 54
4x + 6 = 54
4x = 54 - 6 = 48
x = 12

Answer:
The four numbers are 12, 13, 14, and 15

7 0
3 years ago
1. The area of a circle is 60 square units. What is the area of ...
AVprozaik [17]

Multiply the area of the circle by the percentage:

60 square units x 50% = 60 x 0.50 = 30

50% 0f the circle id 30 square units.

3 0
2 years ago
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