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Mazyrski [523]
3 years ago
13

SOMEONE ANYONE PLEASEE​

Mathematics
2 answers:
nadya68 [22]3 years ago
7 0

Answer:

The middle

Step-by-step explanation:

svetlana [45]3 years ago
5 0
The middle I believe .....
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Please help me out! I tried to do it but I got it wrong.
Anika [276]

This may or may not be right.

You know that they are a graduate, and the total number of graduates are 2610.

The amount of graduates receiving financial aid is 1879.


The probability that a graduate student is on financial aid is: 1879/2610 = 0.7199 or 72%

4 0
3 years ago
The area of a circular place is 45 square inches.estimate the radius to the nearest integer
geniusboy [140]
A = π*r^2
r = √(A/π) = √(45/π) ≈ 3.78

The radius is approximately 4 inches.
7 0
3 years ago
Find the midpoint of the segment connecting the points (2,-7) and (-7,9).
True [87]

Answer:

(-2.5,1)

Step-by-step explanation:

hope that helps

4 0
3 years ago
in a final exam you have four multliple choice questions left to do. each questions has five suggested answers and only one of t
kompoz [17]

Answer:

The probability that you get zero questions correct is 0.4096

The probability that you get one questions correct is 0.4096

The probability that you get three questions correct is 0.0256

Step-by-step explanation:

These probability can be describe with a Binomial Distribution. These distribution can be used when we have n identical and independent situations in which there is a probability p or probability of success and a probability q or probability of fail. Additionally q is equal to 1 - p. The probability of x for a situation in which we can apply binomial distribution is:

P( x,n,p) = n Cx * p^{x } * q^ {n-x}

Where x is the variable that says the number of success in the n situations

And nCx is calculate as:

nC x = \frac{ n!}{ x! (n-x)! }

From the question we can identify that:

  • n is equal to 4 multiple choice question
  • p is 1/5 or 0.2, the probability of get one question correct
  • q is 4/5 or 0.8, the probability of get one question incorrect

Then the probability of get zero questions correct of 4 questions is:

P( 0, 4, 0.2) = 4 C0 * p^{0 } * q^ {4-0}= 0.4096

The probability of get one question correct of 4 questions is:

P( 1, 4, 0.2) = 4 C1 * p^{1 } * q^ {4-1}= 0.4096

The probability of get three questions correct of 4 questions is:

P( 3, 4, 0.2) = 4 C3 * p^{3 } * q^ {4-3}= 0.0256

8 0
3 years ago
Please help pleaasse
Luden [163]

Answer:

C , 30 N

Step-by-step explanation:

7 0
2 years ago
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