3 years ago

Jenna finds that of the 24 students in her class, 6 have dogs, 8 have cats, 3 have fish, 1 has a hamster, and the rest do

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

24 minus 18

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Given a mean of 61.2 and a standard deviation of 21.4, what is the z-score of the value 45 rounded to the nearest tenth?0.8−0.90

kherson [118]

Given: Mean μ = 61.2 and standard deviation σ =21.4

The Z score of the value x=45 is given by

Z = $\frac{x - mean}{standard deviation}$

Z = $\frac{45 - 61.2 }{21.4}$

Z = $\frac{-16.2}{21.4}$

Z = -0.757

The z-score value for 45 rounded to nearest tenth is -0.8

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3 years ago

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enot [183]

Answer:

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Step-by-step explanation:

whatever you do to the one side, you do to the other. divide both sides so 2÷10,0000 and 2÷64

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4 years ago

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Doss [256]

Answer: Yes A is right hope this helped

Step-by-step explanation:

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3 years ago

I am thinking of a secret number. 12 is a factor of my number. Suggest three other factors of my number.

Natali [406]

Answer:

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2 years ago

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Dmitrij [34]

<h3>The composition was done in the incorrect order.</h3>

Correct is:

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