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slamgirl [31]
3 years ago
14

Calculate the distance between the points Q = (2, -1) and K = (6,-9) in the coordinate plane.

Mathematics
1 answer:
White raven [17]3 years ago
3 0

Answer:

Sqrt 80 = 8.94

Step-by-step explanation:

d = sqrt[(x-x)^2 + (y-y)^2]

d = sqrt [(6-2)^2 + (-9 - - 1)^2]

d = sqrt [(4)^2 + (-8)^2]

d = sqrt (16 + 64)

d = sqrt 80

d = 4 sqrt 5 = 8.94

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ICE Princess25 [194]

The probability that a randomly selected five-star recruit who chooses one of the best three conferences will be offered a full football scholarship is 69.75%.

<h3>What is the computation for the above solution?</h3>

Note that this is simple probability.

Hence probability of the 75% football starts selected randomly where the chance is 93% =

75% x 93%

= 69.75%

<h3>What are the odds a randomly selected five-star recruit will not select a university from one of the three best conferences?</h3>

The chance that 25% of the five-star recruit will not select a university form one of the three best conferences is explained as follows:

Because only 75% stand the chance of being selected into the three ivy leagues, this means that 25% stand no chance.

Recall that the total population is 100%.

<h3>Are these are independent or dependent events. Are they Inclusive or exclusive?</h3>

From the statement of problem given, it is clear that the events are mutually exclusive. Recall "Historically, five-star recruits get full football scholarships 93% of the time, <u>regardless </u>of which conference they go to.

Learn more about probability at;
brainly.com/question/24756209
#SPJ1

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Step-by-step explanation:

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