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2 years ago

FOR EDMENTUM/PLATO pls help and if u got the rest pls share:)

Mathematics

1 answer:

tia_tia [17]2 years ago

5 0

The probability that client D will be able to live to be 59 years old is 0.4.

<h3>How to calculate probability?</h3>

Youe information is incomplete. Therefore, an overview of probability will be given.

Let's assume that there is an entire population of 50 people and the number of those that lives to 59 years is 20.

Therefore, the probability that can be deduced of those that live to 59 years will be:

= 20/50 × 100

= 2/5 × 100.

= 40%

= 0.4

In conclusion, the probability is 0.4.

Learn more about probability on:

brainly.com/question/24756209

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3 years ago

1. Draw the graph of f(x) = cos x for 0 I know how to construct the graph but I don’t know how to get the figures. Please help

KengaRu [80]

Answer:

Please refer to the attached figure.

Step-by-step explanation:

Given the function:

$f(x) =cosx \ where\ \{0^\circ\leq x\leq 360^\circ\}$

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We know that graph of cosine is a wave.

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First of all, let us have a table of values at major values of x.

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So, the table of values for f(x) is:

$\begin{center}\begin{tabular}{ c c }x & cosx \\0 & 1 \\90 & 0\\180 & -1\\270 & 0\\360 & 1\\\end{tabular}\end{center}$

Let us mark these points on the xy coordinate axis where x axis represents value of<em> x </em>and y axis represents value of $f(x) = cosx$ and then join the points using a wave.

Please refer to the attached graph for the answer image.

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3 years ago

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