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SOVA2 [1]
3 years ago
15

The probability that a customer's order is not shipped on time is 0.10. A particular customer places three orders, and the order

s are placed far enough apart in time that they can be considered to be independent events. Round your answers to four decimal places (e.g. 98.7654). (a) What is the probability that all are shipped on time? Entry field with incorrect answer now contains modified data .001
Mathematics
1 answer:
Citrus2011 [14]3 years ago
4 0

Answer:

The probability that all are shipped on time is 0.729

Step-by-step explanation:

Consider the provided information,

It is given that the probability that a customer's order is not shipped on time is 0.10.

So the probability that a customer's order is shipped on time is:

1-0.10=0.90

It is given that we need to consider independent events.

So the probability that all are shipped on time is:

0.90\times 0.90\times 0.90=0.729

Hence, the probability that all are shipped on time is 0.729

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The sum of 5 consecutive integers is 205. What is the third number?
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If 5 consecutive integers is 205,

then a + b + c + d + e = 205
 but also, each integer is separated  by a difference of 1

⇒  a + (a + 1) + (a + 2) + (a + 3) + (a + 4) = 205
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∴ third term = 39 + 2
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Answer:

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Step-by-step explanation:

Given that a varies directly as b then the equation relating them is

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Please! Solve f(x)-g(x) if f(x)=1/2x^4 - x^2 and g(x)= 3/4x^4 +3x^3 - x^2
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Answer:

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Step-by-step explanation:

This is a subtraction between polynomials, since both functions are polynomials, hence, to solve the problem with need to perform the subtraction, by coefficients.

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By performing the subtraction, we have:

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