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2 years ago

Kel has 6 nickels, 2 dimes and 4 quarters in his pocket. What is the likelihood that Kel will choose a nickel from his pocket?

2 answers:

7 0

C. As likely as not because Kel has 6 nickels and 6 other coins that’s he could choose from meaning there’s a 50% chance that Kel does

zlopas [31]2 years ago

5 0

Answer:

B likely

Step-by-step explanation:

the probability is 1/2 because there are 12 coins and 6 of them are nickels

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Answer:

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3 years ago

Pls help, i'll give you a brainliest 4 answer <3

babymother [125]

Answer:

$x = 45 \ \& \ y = 5$

Step-by-step explanation:

The system of linear equations in two variables is ,

$\begin{cases} x = 9y \cdots (i)\\ x - 5y = 20\cdots (ii) \end{cases}$

We can easily solve out this Question using substitution method . For that , substituting x = 9y from equation (i) to equation (ii) , we have ,

$\implies x - 5y = 20 \\\\\implies 9y - 5y = 20 \\\\\implies 4y = 20 \\\\\implies y =\dfrac{20}{4}\\\\\implies\boxed{\boxed{ y = 5 }}$

Substituting this value in (i) ,

$\implies x = 9y \\\\\implies x = 9\times 5 \\\\\implies \boxed{\boxed{ x = 45 }}$

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2 years ago

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3 years ago

Read 2 more answers

What is the area of the circle below if it is 18 m

DiKsa [7]

Answer:

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Step-by-step explanation:

A=Pi*r^2, plugging in 18 m or 9 m since lack of info but i assume you are giving 18m total length of circle, gives us answer.

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3 years ago

Karolina [17]

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3 years ago