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Oduvanchick [21]
3 years ago
15

Can someone please help me please. It's system problem solving.

Mathematics
1 answer:
alexdok [17]3 years ago
7 0
W + P = 10
3.25 Wallet + 10.50 Portrait = 61.50

6 Wallet size
4 Portrait size
 


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Dang if not digit is used more than once then i go with 720 :)
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1. A sample consists of 75 TV sets purchased several years ago. The replacement times of those TV sets have a mean of 8.2 years.
Greeley [361]

Answer:

8.2+/-0.25

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Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

The confidence interval of a statistical data can be written as.

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8.2+/-1.96(1.1/√75)

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3 0
3 years ago
La diferencia entre un numero y ocho​
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Find two consecutive integers whose sum is the square of 7
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Answer:

Step-by-step explanation:

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2x = 48

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(X3x3x3)

=9p

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4 years ago
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