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3 years ago

6

Height of student folliwing normal distribution with a mean 170 cm and standard deviation of 5 cm. What is range of values conta

ins 95% of data

1 answer:

Gekata [30.6K]3 years ago

6 0

I say 34 do not know if it is right

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Wat is the answer to 1.8+7n=9.5-4n

Jobisdone [24]

The answer (usually called the 'solution') is the one and only number that 'n' can be if that equation is a true statement. Here's a suggestion of a procedure you can use to find it:

<u>1.8 + 7n = 9.5 - 4n</u>

Add 4n to each side: 1.8 + 11n = 9.5

Subtract 1.8 from each side: 11n = 7.7

Divide each side by 11 : <em> n = 0.7</em>

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Answer:

x^2 - y^2 = 3

Step-by-step explanation:

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A.11.1<br><br> B.12.7<br><br> C.9.2<br><br> D.8.5

Bad White [126]

Answer: B. 12.7

Step-by-step explanation:

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I round a number to 1 decimal place, which increases the number by 25%. What is the largest value this original number could hav

pickupchik [31]

Answer:

<h2>0</h2>

Step-by-step explanation:

$25\% = \frac{25}{100} = 0.25 = 0.3 = 0$

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Answer:

ok brainliest pls

Step-by-step explanation:

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