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Dafna11 [192]
3 years ago
7

No explanation needed.

Mathematics
2 answers:
Brrunno [24]3 years ago
8 0
This is the answer C-45=52,97 cups
kodGreya [7K]3 years ago
7 0

Answer:

c-45=52, 97 cups

Step-by-step explanation:

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UNO [17]

The measures of spread include the range, quartiles and the interquartile range, variance and standard deviation. Let's consider each one by one.

<u>Interquartile Range: </u>

Given the Data -> First Quartile = 2, Third Quartile = 5

Interquartile Range = 5 - 2 = 3

<u>Range:</u> 8 - 1 = 7

<u>Variance: </u>

We start by determining the mean,

\:1+\:2+\:3+\:3+\:3+\:5+\:8 / 7 = 3.57

n = number of numbers in the set

Solving for the sum of squares is a long process, so I will skip over that portion and go right into solving for the variance.

\sum _{i=1}^n\frac{\left(x_i-\bar{x}\right)^2}{n-1},\\\\=> SS/n - 1\\\\=> 31.714/7 - 1\\=> 5.28571

5.3

<u>Standard Deviation</u>

We take the square root of the variance,

\sqrt{5.28571} = 2.29906

2.3

If you are not familiar with variance and standard deviation, just leave it.

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nirvana33 [79]

Answer: it would be the fourth one with the line going straight across the top

Step-by-step explanation: To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x.

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Natasha2012 [34]

Answer:

mat hhway u gives all the answers

Step-by-step explanation:

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B1 = it has a flaw
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B1 and B2 are mutually exclusive and exhaustive
the chances that it has this​ flaw
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3 years ago
Our friends were comparing their debt. David has $150 of debt, Michael has $122 of debt, Maria has $210 of debt, and Ira has a b
abruzzese [7]
Maria because she is in debt of $210 meaning she owes $210. That is greater than the other debts.
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