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2 years ago

You read 15 pages of your psychology text in 90 minutes, how many pages can you read in 4 hours

Mathematics

2 answers:

AURORKA [14]2 years ago

3 0

Answer: 40

Step-by-step explanation:

1 hour and 30 min is 15 pages read

If you read for three hours its 30 pages

An hour and a half is three parts of 30 so three parts of 15 is five

But you need a whole hour so its ten

Then you add 10 and 30

Its 40 pages in 4 hours.

maksim [4K]2 years ago

3 0

The answer is 30 or 40

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Ede4ka [16]

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$P(-2.25$

Now you can look up the probability from the standard normal tables. Its value is

$P(-2.25$

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3 years ago

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2 years ago

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Lana71 [14]

Answer:

x ≈ ±20.086/√(t - 1)

Step-by-step explanation:

ln(t - 1) + ln(x²) = 6

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