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Zarrin [17]
3 years ago
6

The Venn diagram shows event A and event B comprised of outcomes from the same sample space. The probability of event A is given

, as well as the probability of neither event A nor event B. What is the probability of event B?
Mathematics
1 answer:
Masteriza [31]3 years ago
7 0

Answer:

The probability of an event is a number describing the chance that the event will happen. An event that is certain to happen has a probability of 1. An event that cannot possibly happen has a probability of zero. If there is a chance that an event will happen, then its probability is between zero and 1

A=45

Step-by-step explanation:

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Let f(x) = 5x – 3 and g(x) = 2x². Perform the function operation and then find the domain of the result.
MAXImum [283]

Answer:

(f+g)x= 2x²+5x-3

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Step-by-step explanation:

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So, by using the given function

(f+g)x= (5x-3) + (2x²)= 2x²+5x-3

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3 years ago
A rational expression had been simplified below.
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3 years ago
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According to the same report, the 28.5 million passengers in 2018 represented a 6.7% increase in cruise passengers since 2017. h
Alisiya [41]

The number of cruise passengers must there have been in 2017 is  26.7 million.

<h3>What is percentage?</h3>

The term "percentage" comes from the Latin phrase "per centum," meaning "by the hundred." Percentages represent fractions with a denominator of 100. In other terms, it is the relationship between portion and whole in which the value of the whole is always assumed to be 100.

Now according to the question;

Let x represent the total number for cruise passengers during 2017.

In 2018, a 6.7% rise in x results in 28.5 million cruise passengers.

So, 106.7 % of x = 28.5

\begin{aligned}&\frac{106.7}{100} * x=28.5 \\&\frac{106.7 x}{100}=28.5\end{aligned}

Multiplying both sides by 100;

\begin{aligned}&\frac{106.7 x}{100} * 100=28.5 * 100 \\&106.7 x=2850\end{aligned}

Dividing both sides by 106.7;

\frac{106.7 x}{106.7}=\frac{2850}{106.7}

x = 26.7

Therefore, the number of cruise passengers in 2017 must have ranged from 26.7 million.

To know more about the percentage, here

brainly.com/question/24304697

#SPJ4

6 0
2 years ago
making 10 pounds of Apple Jam requires five pounds of Apple how many pounds of Apple are needed to make eight pounds of apple ja
allochka39001 [22]
10lb. of jam needs 5lb. apple, or 2lb. of jam needs 1lb. apple. 
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5 0
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