14.02.2022

There is a spinner with 15 equal areas, numbered 1 through 15. If the spinner is spun one time, what is the probability that the result is a multiple of 3 and a multiple of 5?

. 19

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Mathematics
Step-by-step answer
P Answered by PhD
7 / 15 ≈ 0.47

Explanation:

1) Probability = number of positive outcomes / number of possible outcomes

2) Positive outcomes

Multiples of 5: 5, 10, and 15
Multiples of 3: 3, 6, 9, 12, 15.
Different outcomes (cancel the repetitions): 3, 5, 6, 9, 10, 12, and 15.

Number of different positive outcomes: 7

3) Number of possible outomes: 15

4) Probability = 7 / 15 ≈ 0.47
Mathematics
Step-by-step answer
P Answered by PhD

6.67% probability that the result is a multiple of 5 and a multiple of 2

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

Multiples of 2 AND 5

Between 1 and 15, the multiples of 2 are: 2,4,6,8,10,12,14

Between 1 and 15, the multiples of 5 are: 5,10,15

So only 10 is a multiply of both 2 and 5, so only one desired outcome, which means that D = 1

Total outcomes:

Any number between 1 and 15, there are 15, so T = 15

Probability:

p = \frac{D}{T} = \frac{1}{15} = 0.0667

6.67% probability that the result is a multiple of 5 and a multiple of 2

Mathematics
Step-by-step answer
P Answered by PhD
7 / 15 ≈ 0.47

Explanation:

1) Probability = number of positive outcomes / number of possible outcomes

2) Positive outcomes

Multiples of 5: 5, 10, and 15
Multiples of 3: 3, 6, 9, 12, 15.
Different outcomes (cancel the repetitions): 3, 5, 6, 9, 10, 12, and 15.

Number of different positive outcomes: 7

3) Number of possible outomes: 15

4) Probability = 7 / 15 ≈ 0.47
Mathematics
Step-by-step answer
P Answered by PhD

6.67% probability that the result is a multiple of 5 and a multiple of 2

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

Multiples of 2 AND 5

Between 1 and 15, the multiples of 2 are: 2,4,6,8,10,12,14

Between 1 and 15, the multiples of 5 are: 5,10,15

So only 10 is a multiply of both 2 and 5, so only one desired outcome, which means that D = 1

Total outcomes:

Any number between 1 and 15, there are 15, so T = 15

Probability:

p = \frac{D}{T} = \frac{1}{15} = 0.0667

6.67% probability that the result is a multiple of 5 and a multiple of 2

Mathematics
Step-by-step answer
P Answered by PhD

1/15

Step-by-step explanation:

There are 5 possibilities of multiples of 3.

There are 3 possibilities of multiples of 4

5 times 3 is 15

There is a 1/15 possibility of getting a multiple of 3 and 4

Mathematics
Step-by-step answer
P Answered by Master

7/15 chance it would result in a multiple of 2 and a 1/5 chance it would be a multiple of 5

Step-by-step explanation:

Mathematics
Step-by-step answer
P Answered by PhD

9514 1404 393

  1/15

Step-by-step explanation:

The only area that is a multiple of 4 and 3 is the one marked with a 12. The probability that the spinner will land on any one of the 15 areas is 1/15.

Mathematics
Step-by-step answer
P Answered by PhD

The probability that the result is a multiple of 3 and a multiple of 5 will be:

               7/15 = 0.47 ≈ 47%

Step-by-step explanation:

Multiples of 5:

5,\:10,15

Multiples of 3:

3, 6, 9, 12, 15

The outcome result is a multiple of 5 or a multiple of 3 (cancelling the repetitions)

3, 5, 6, 9, 10, 12, and 15

i.e. |A| = 7

As there is a spinner with 15 equal areas, numbered 1 through 15.

so the total possible outcomes = 15

Therefore, the probability that the result is a multiple of 3 and a multiple of 5 will be:

               7/15 = 0.47 ≈ 47%

Mathematics
Step-by-step answer
P Answered by PhD

see below  PLEASE GIVE BRAINLIEST

Step-by-step explanation:

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  

BOLD number are multiples of 4 or 6

4 out of the 15 numbers are a multiple of either 4 or 6,

so the probablilty would be 4/15 or a 26.6% chance.

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