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3 years ago

12

What is the mean for the data set? 138, 142, 105, 112, 108, 134, 106, 181, 164, 105 Express your answer as a decimal to the near

est tenth. Enter your answer in the box.

2 answers:

ratelena [41]3 years ago

6 0

The mean is 129.5! I hope you have a good day.

Ulleksa [173]3 years ago

3 0

Answer:

The mean is 129.5! I hope you have a spectacular day

Step-by-step explanation:

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What’s the answer to this

ahrayia [7]

Answer:

the blue one :)

Step-by-step explanation:

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3 years ago

Which of all the following inequalities is true for all real values of x?

siniylev [52]

Answer:

C. 1/(x^2 +1) > 0

Step-by-step explanation:

The cube of a negative number is negative, eliminating choices B and D for certain negative values of x.

1/x^2 is undefined for x=0, so cannot be compared to zero.

The value 1/(x^2+1) is positive everywhere, so that is the expression you're looking for.

1/(x^2 +1) > 0

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3 years ago

A bag with 10 marbles has 2 blue marbles, 4 yellow marbles, and 4 red marbles. A marble is chosen from the bag at random. What i

Fudgin [204]

Answer:

1/5

Step-by-step explanation:

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3 years ago

A wallet containing $40 has three times as many $1 notes as $5 notes.

abruzzese [7]

Ye $5 notes be x and $1 notes be y
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2 years ago

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Kisachek [45]

D) but I could be wrong

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