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Ahat [919]

2 years ago

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Mathematics

1 answer:

MaRussiya [10]2 years ago

8 0

- BRAINLIEST answerer ❤️✌

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Plz help me solve this problem i think its a but not sure plz help me... look at pic

qaws [65]

It is A hope this help

8 0

3 years ago

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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

A=1/2 bh for b i need help

qwelly [4]

You said that  A = 1/2 b h

Multiply each side by 2 : 2A = b h

Divide each side by 'h' : 2A/h = b

5 0

3 years ago

How do you check the answer for the division problem eight divided by three hundred?

lawyer [7]

Answer:

you multiply the quotient times the divisor and your awnser should be the same as the dividend

Step-by-step explanation:

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3 years ago

Harry, Peter and 7 girls sit in a row. Harry can't sit in an end seat. In how many ways can they be arranged?

Sonja [21]

All possibilities = 9!
possibilities that harry sits at an end = 8! + 8!
possibilities that harry doesn't sit at an end = 9! - 8! -8!

4 0

3 years ago

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