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3 years ago

Write the fraction equovalent of 0.82 in simplest form. use the / bottom as the fraction bar.

Mathematics

1 answer:

Luden [163]3 years ago

6 0

82/100 or 41/50 if you simplify

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Make six prime numbers using the digits 1, 2, 3, 4, 5, 6, 7, 8, 9 once each.

lana [24]

Answer:

2, 3, 5, 7, 11, 13.

Step-by-step explanation:

A prime number is a number that you don't get a whole number when divided by 2 but you do get a whole number when divided by prime numbers such as 3,5,7,11... Basically a number with two factors, it can only be divided by 1 or themselves. for example:

9/2 = 4.5 (this is not a whole number so it might be a prime.

9/3 = 3 (it works when divided by a prime number.

another:

8/2 = 4 (it gives a whole number when divided by 2 therefor, it can't be a prime number.

Answering:

There are 6 prime numbers at the top^^^^.

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Ill mark brainlist plss help

Gelneren [198K]

Answer:

quadrilateral, parallelogram, rhombus

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Round 845,152 to the nearest ten thousand.

VMariaS [17]

Answer:

850000

Step-by-step explanation:

0\/4,round down.

5/\9,round up

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3 years ago

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What is 12/3 as an improper fraction?

ella [17]

If it is 1 2/3 it is 5/3. if it is 12/3 it is already a improper factor.<span />

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The number of typing errors made by a typist has a Poisson distribution with an average of seven errors per page. If more than s

Aleks [24]

Answer:

0.599 is the probability that a randomly selected page does not need to be retyped.

Step-by-step explanation:

We are given the following in the question:

The number of typing errors made by a typist has a Poisson distribution.

$\lambda =7$

The probability is given by:

$P(X =k) = \displaystyle\frac{\lambda^k e^{-\lambda}}{k!}\\\\ \lambda \text{ is the mean of the distribution}$

We have to find the probability that a randomly selected page does not need to be retyped

P(less than or equal to 7 mistakes in a page)

$P( x \leq 7) = P(x =1) + P(x=1) +...+ P(x=6) + P(x = 7)\\\\= \displaystyle\frac{7^0 e^{-7}}{0!} + \displaystyle\frac{7^1 e^{-7}}{1!} +...+ \displaystyle\frac{7^6 e^{-7}}{6!} + \displaystyle\frac{7^7 e^{-7}}{7!} \\\\= 0.59871\approx 0.599$

Thus, 0.599 is the probability that a randomly selected page does not need to be retyped.

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3 years ago