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2 years ago

What is four twentyoneths simplified

Mathematics

2 answers:

dedylja [7]2 years ago

4 0

4/21 cannot be reduced any more than it is <span />

makvit [3.9K]2 years ago

4 0

4/21 cannot be simplified any more due to the fact that while 4/21 can be divided by other numbers, both numbers have to be divided by both the same number. Since there is no number that can go into both 4 and 21, 4/21 is the simplest it can get

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matt has 492,000 shares of a preferred stock that pays $1.87 a share return. what yearly income can matt expect from his stock

Sergeeva-Olga [200]

The yearly income that matt can expect from his stock is $920,040.

<h3>Stock yearly income to expect:</h3>

Using this formula

Yearly income=Number of shares of preferred stock × Share return

Where:

Number of shares of preferred stock=492,000 shares

Share return=$1.87

Let plug in the formula

Yearly income=492,000×$1.87

Yearly income=$920,040

Inconclusion the yearly income that matt can expect from his stock is $920,040.

Learn more about yearly income here:brainly.com/question/8508440

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2 years ago

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Vlad1618 [11]

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3 years ago

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2 years ago

A researcher reports a 98% confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be [0.34,

Fantom [35]

Answer:

$0.34 \leq p \leq 0.38$

For this case we can conclude that with 98% of confidence the true proportion of Drosophila in a population would be between 0.34 and 0.38.

But that doesn't means that we have 98% of PROBABILITY that the true proportion would be between 0.34 and 0.38, because we are constructing a confidence interval with sample data and we can't analyze this using probability.

Then the best answer is:

2. False

Step-by-step explanation:

For this case we have a confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be given by:

$0.34 \leq p \leq 0.38$

For this case we can conclude that with 98% of confidence the true proportion of Drosophila in a population would be between 0.34 and 0.38.

Then the best answer is:

2. False

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3 years ago