3 years ago

Question 1

Mathematics

1 answer:

astra-53 [7]3 years ago

4 0

Answer: 1

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Subtract (2x3 + 9x − 8) − (4x2 − 15x + 7).

STatiana [176]

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Suppose that Stephen is the quality control supervisor for a food distribution company. A shipment containing many thousands of

kondaur [170]

Answer: 0.8031

Step-by-step explanation:

Binomial distribution:

For a binomial variable x,

The probability of getting success in x trials = $P(X=x)=^nC_xp^x(1-p)^{n-x}$

, where n = Total trials .

p= Probability of getting success in each trial.

For the given situation , we take x as the number of damaged apple .

Given : The proportion of damaged apples : p=0.15

n= 10

Then, the probability that his sample will contain at least one damaged apple. :-

$P(x\geq1)=1-P(x$

Hence, the required probability = 0.8031

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3 years ago

19. Solve the problem [(-9+6) + 15] + 4 = ?<br> O A.3<br> OB. 8<br> O C.-3<br> O D. 24

Aleks [24]

Answer:

Step-by-step explanation:

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3 years ago