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3 years ago

9.

Mathematics

1 answer:

Llana [10]3 years ago

6 0

The probability of a sporting event being cancelled due to rain or lightning is 6/25

<h3>What is Probability?</h3>

This is the likelihood or chance that an event will occur.

Probability = Expected/Total

Given the following

Pr(rain) = 3/5
Pr (lightening) = 2/5

The probability of a sporting event being canceled due to rain or lightning = 3/5 * 2/5

The probability of a sporting event being canceled due to rain or lightning = 6/25

Hence the probability of a sporting event being cancelled due to rain or lightning is 6/25

Learn more on probability here: brainly.com/question/25870256

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Felipe has 28 shirts to fold. Let N be the number of shirts he would have left to fold after folding F of them.

Debora [2.8K]

Ok let’s say he folds N=14 so F would be the other q4

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3 years ago

Jake paid $13.50 for admission to the county fair and bought 9 tickets to play games. If he spent a total of $36, what is the co

julia-pushkina [17]

Answer:

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Step-by-step explanation:

I hope this helps.

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3 years ago

What is -5 5/8 + 3 1/2? Answer now for 25 points and a brainly!

Viefleur [7K]

<h3>Answer: Choice C) -2 & 1/8</h3>

==============================================

Work Shown:

5 & 5/8 = 5 + 5/8

-5 & 5/8 = -(5 & 5/8) = -(5 + 5/8) = -5 - 5/8

So,

( -5 & 5/8 ) + ( 3 & 1/2 )

( -5 - 5/8 ) + ( 3 + 4/8 )

( -5+3 ) + ( -5/8+4/8 )

-2 + (-1/8)

-(2 + 1/8)

-(2 & 1/8)

-2 & 1/8

------------------------

Alternative Method

We could convert each mixed number to decimal form

-5 & 5/8 = -5-5/8 = -5.625

3 & 1/2 = 3+1/2 = 3.5

( -5 & 5/8 ) + ( 3 & 1/2 ) = -5.625+3.5 = -2.125

Then convert back to mixed number form

-2.125 = -2 & 125/1000

-2.125 = -2 & (1*125)/(8*125)

-2.125 = -2 & 1/8

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65-79= -14

That being said...

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