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2 years ago

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for every person that has gotten chicken ps4 there are 8 people that have had the chicken pox vaccine therefore never having chi

cken pox in a Classroom has 28 students about how many would u expect to have contracted chicken pox

1 answer:

Snezhnost [94]2 years ago

7 0

Answer:

What does a PS4 have to do with chicken pox...

Step-by-step explanation:

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Applicants who wish to be admitted to a certain professional school in a large university are required to take a screening test

Elden [556K]

Answer:

Probability of eligible applicants who pass the exam is 0.665

probability of applicants who are ineligible but pass the exam 0.063

Step-by-step explanation:

Total percentage eligible applicants who pass the exam

$\textrm {89\% of 70\%}= \dfrac{89\times70}{100}=62.3\%$

Total ineligible applicants who pass the exam

$\textrm {14\% of 30\%}= \dfrac{14\times30}{100}=4.2\%$

All applicants who pass this exam 62.3% + 4.2% = 66.5%

Probability of applicants who pass the exam

$\textrm{probability }= \dfrac{66.5}{100}=0.665$

Out of 66.5% applicants who pass the exam , 4.2% applicants are ineligible

$\textrm{so the probability is}\dfrac{4.2}{66.5}=0.063$

Probability of applicants who pass the exam is 0.665

probability of applicants who are ineligible but pass the exam 0.063

6 0

3 years ago

Which graphs are functional?

Daniel [21]

Answer:

2 and 5

Step-by-step explanation:

5 0

3 years ago

PLS HELP ASAP! solve the equation pls I need some help here. <br>18=-2+w

LekaFEV [45]

$-2+w=18\ \ \ |+2\\\\2-2+w=18+2\\\\\boxed{w=20}$

5 0

3 years ago

If this necklace is $14.95 how much is 3 more added

FromTheMoon [43]

Answer:

14.95*3=what

Step-by-step explanation:

that's your answer

4 0

2 years ago

Simplify the following expression. show your work.<br> (-y + 5.3) + (7.2y - 9)

Kitty [74]

Answer:

6.2y - 3.7

Step-by-step explanation:

−y+5.3+7.2y−9

Subtract 9 from 5.3 to get −3.7.

−y−3.7+7.2y

Combine −y and 7.2y to get 6.2y.

6.2y−3.7

6 0

2 years ago