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lys-0071 [83]
3 years ago
5

A popular restaurant chain advertises that it delivers orders within 30 minutes. Suppose the average delivery time for one resta

urant is 27 minutes with a standard deviation of three minutes. One particular order delivery took 35 minutes. What is the z-score for this delivery time?
–2.67
–1.67
1.67
2.67
Mathematics
1 answer:
IRISSAK [1]3 years ago
4 0

Answer:2.66

Step-by-step explanation:

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What is the product 3kk1
lianna [129]

According to the identity property, the product of 3k x 1 = 3k.

Identity property:

The identity property of multiplication defined that that we multiply 1 by any number, the product is the number itself.

The standard form of the identity property is written as.

a x 1 = 1 x a = a

Where the value of a must be greater than zero.

If the value of a is zero then the resulting value is 0.

Given,

Here we need to find the product of 3k x 1.

The general form of the identity property is written as,

=> a x 1 = a

So, if we multiply anything with 1, then it will gives the same.

So, the product of

=>3k x 1 = 3k.

To know more about Identity property here.

brainly.com/question/17426365

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1 year ago
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Reika [66]

Answer:

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Step-by-step explanation:

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3 years ago
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6 0
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kenny6666 [7]
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therefor
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6 0
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horrorfan [7]

Answer: (5+√2) and (3+√2)

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6 0
3 years ago
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