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Sedaia [141]
3 years ago
10

Complete the data set with one value so that the mean of the data is 7.

Mathematics
2 answers:
zlopas [31]3 years ago
6 0
Add 2
Remove 8.........
saul85 [17]3 years ago
6 0

Answer:

to get a mean of 7 you would have to add the number 2 and to get a mean of 8 you would remove the number 2

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The perimeter of a rectangular ink pad is 36 centimeters. The ink pad is 12 centimeters wide. How tall is it?
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6 cm

Step-by-step explanation:

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If one letter is chosen at random from the word refuse what is the probability that the letter chosen will be an e
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Step-by-step explanation: The probability is given by the number of times the event could happen (in this case get an "e"), over the number of all the possibilities (in this case, the six letters of the word)

Therefore, probability \frac{letter_e}{all letter}=\frac{2}{6} =\frac{1}{3}

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2 years ago
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Deffense [45]

Answer:

Given:

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5 0
3 years ago
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Which statement describes the solutions of the equation? 4x/3x+1 = x/2x+10
stiks02 [169]

Answer:

<h3> The equation has one valid solution and no extraneous of solutions.</h3>

Step-by-step explanation:

Given the expression;

4x/3x+1 = x/2x+10

We are to get the nature of the value of x

Cross multiply;

x(3x+1) = 4x(2x+10)

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Collect like terms;

3x²-8x² + x - 40x = 0

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x = -39/5

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<em></em>

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4 0
3 years ago
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