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LiRa [457]
3 years ago
11

The scoring of modern IQ tests is such that IQs have a Normal distribution with mean

Mathematics
1 answer:
Readme [11.4K]3 years ago
4 0

Answer:

114

Step-by-step explanation:

z = (x − μ) / σ

0.93 = (x − 100) / 15

x ≈ 114

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omeli [17]

Answer:

yes

if you solve the equation,

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26=2x

x=26/2=13

Step-by-step explanation:

3 0
3 years ago
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vodka [1.7K]

Answer:

7√2

Step-by-step explanation:

Thank to the give angle we can say that the two legs are congruent

b = \sqrt{7^2 + 7^2} = \sqrt{49+49} = \sqrt{98}

98/2 = 49

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3 years ago
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.2 (simplified from 0.20)

2/10 (simplified from 20/100)
4 0
2 years ago
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Answer:

x = -1,-5

Step-by-step explanation:

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