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11Alexandr11 [23.1K]
3 years ago
14

WILL GIVE BRAINLIEST:

Mathematics
2 answers:
vfiekz [6]3 years ago
6 0

Answer:

you roll a 6-sided die 6 times, what is the best prediction possible for the number of times you will roll a five? 5. 1. 2. 6. Submit. Submit. Continue. Correct!

Step-by-step explanation:

MakcuM [25]3 years ago
3 0

Answer:

There is a 1/36 chance that you will roll a 6.

Step-by-step explanation:

This would be the same for any other number in the dice if it rolled 6 times.

Hope this helps.

You might be interested in
Find the perimeter of a rectangle with a width of (2x+3) and a length of 2x
gavmur [86]

Answer:

8x + 6

Step-by-step explanation:

Perimeter is the distance round a figure.

A rectangle has 4 sides, opposite sides being equal.

(2x+3) + (2x+3) + 2x+2x = perimeter of the rectangle

4x+6 + 4x =

8x + 6 = perimeter of the figure

If you need any clarification or more explanation please do mention in the comment section.

Hope this helps and if it does please mark as brainiest answer thx.

3 0
3 years ago
Eighty percent of the students in a class (group A) share 40% of the candy equally. The remaining 20% of the students (group B)
mestny [16]

Answer:

1/6

Step-by-step explanation:

There is x candy in total and y students in total.

Group A consists of 0.8y students, and group B consists of 0.2y students.

Group A gets 40% of x, or 0.4x. Each student in group A gets 0.4x/(0.8y) = 0.5x/y candy per person.

Group B gets 60% of x, or 0.6x. Each student in group B gets 0.6x/(0.2y) = 3x/y candy per person.

The ratio of candy each student in group A has to the amount of candy each student in group B has is:

(0.5x/y)/(3x/y) = 0.5/3 = 1/6

4 0
4 years ago
Read 2 more answers
What factors does 28 and 44 have in common
sergeinik [125]


The factors of 28 : 1, 2, 4, 7, 14, 28

The factors of 44 : 1, 2, 4, 11, 22, 44

so the common factors of 28 and 44 are : 1, 2, 4

8 0
3 years ago
Read 2 more answers
A Snapshot in USA Today indicates that 51% of Americans say the average person is not very considerate of others when talking on
Sergeu [11.5K]

Answer:

The approximate probability is  P(X >  0.52) =  P(Z > 0.2  ) = 0.42074

Step-by-step explanation:

From the question we are told that

  The population proportion of Americans  that say the average person is not considerate of others when talking on a cellphone  is  p =  0.51

   The sample size is  n  =  100

Generally because the sample size is sufficiently  large the mean of this sampling distribution is

       \mu_{x} =  p =  0.51

Generally the standard deviation is mathematically represented as

    \sigma  =  \sqrt{ \frac{p(1 - p)}{n} }

=> \sigma  =  \sqrt{ \frac{ 0.51 (1 - 0.51)}{100} }

=> \sigma  = 0.04999

Generally  the sample proportion is mathematically represented as

        \^ p  =  \frac{52}{100}

=>     \^ p  = 0.52

Generally the probability that  52 or more Americans would indicate that the average person is not very considerate of others when talking on a cellphone is mathematically represented as

     P(X >  0.52) =  P( \frac{X -  \mu_{x}}{\sigma} > \frac{ 0.52 -  0.51}{0.04999}  )

\frac{X -\mu}{\sigma }  =  Z (The  \ standardized \  value\  of  \ X )

=>   P(X >  0.52) =  P(Z > 0.2  )

From the z table  the area under the normal curve corresponding to  0.2 to the right is  

      P(X >  0.52) =  P(Z > 0.2  ) = 0.42074

6 0
3 years ago
What is the radius of a circle with circumference 5cm
coldgirl [10]
I believe the answer is 2.5 cm
4 0
4 years ago
Read 2 more answers
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