4 years ago

9. Find P(rolling 1 or 5) with one number cube.

Mathematics

1 answer:

marta [7]4 years ago

6 0

Answer:

1/3

Step-by-step explanation:

There are 6 possible outcomes when rolling 1 die

1,2,3,4,5,6

P ( 1 or 5) = number of times 1 or 5 happens / total outcomes

= 2/ 6

= 1/3

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What is 14/33 as an improper fraction

Trava [24]

Answer:

You can not convert 14/33 as an improper fraction.

Step-by-step explanation:

You can only turn a fraction into an improper fraction.

In that case, 14/33 is a proper fraction.

You also cannot simplify it any further.

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3 years ago

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dalvyx [7]

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3 years ago

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Thepotemich [5.8K]

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Step-by-step explanation:

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3 years ago

Find the mean of the following,-6,-10,-4,8,9,-2,5,6.

andre [41]

$mean = \frac{sum \: of \: all \: observations}{number \: of \: observations} \\ = > mean = \frac{( - 6) + ( - 10) + ( - 4) + 8 + 9 + ( - 2) + 5 + 6}{8} \\ = > mean = \frac{6}{8} \\ = > mean = 0.75$

This is the answer.

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3 years ago

Which expression is equivalent to 12 1/5 - ( 22 2/5 ) - ( 40 1/5 ) ?

RideAnS [48]

Answer:

-50 2/5.

Step-by-step explanation:

First subtract the whole numbers:

12 - 22 - 40

= -50.

Next the fractions:

1/5 - 2/5 - 1/5

= -2/5

So the answer is -50 2/5.

4 0

3 years ago