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kondor19780726 [428]
2 years ago
10

A man is dealt 4 spade cards from an ordinary deck of 52 cards. If he is given five more, what is the probability that none of t

hem are spades
Mathematics
1 answer:
JulijaS [17]2 years ago
8 0

The probability that none of them are spades is c(39,5) / c(48,5).

Probability is without a doubt how probable something is to show up. whenever we are uncertain about the final results of an occasion, we can talk about the possibilities of sure outcomes and how probable they are. The analysis of events governed by opportunity is referred to as records.

A chain of moves in which the results are usually unsure. The tossing of a coin, selecting a card from a deck of playing cards, throwing a cube. occasion. it is a single final result of an experiment. Getting a Head whilst tossing a coin is an event.

Simple chance is the calculation of an outcome or the chance of an event ever taking place. Coverage companies use possibility statistics to determine the possibility of having to pay out a declaration. A simple chance is calculated by way of dividing a particular outcome by all of the feasible outcomes.

Learn more about Probability here brainly.com/question/24756209

#SPJ4

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Answer:

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Step-by-step explanation:

Part A) Let "d" be the distance in miles the family traveled to visit their relatives. How many hours did it take to drive there?

we know that

Let

x ----> the time it take on their way to visit relatives in hours

y ---> the time it take on the way back in hours

we know that

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The time it take on the way back is 3 hours

Part B) In terms of "d," how many hours did it take to drive there?

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The distance is equal to the speed multiplied by the time

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Part C) Write and solve an equation to determine the distance the family drove to see their relatives. What was the average rate for the entire trip?

To find the average rate for the whole trip we will need the total distance and the total time

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