2 years ago

A die with 8 sides is rolled.what is the probability of rolling a number less than 7

Mathematics

1 answer:

larisa86 [58]2 years ago

3 0

We want that number to be 1 2 3 ....6

the probability is = 6/8 we simplify by 2=3/4

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drek231 [11]

Answer:

1.2218 atm

Step-by-step explanation:

From ideal gas formula,

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V= volume

T= temperature=25.0°C

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Making P subject of formula we have

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3 years ago

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Licemer1 [7]

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2 years ago

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KiRa [710]

Answer:

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Step-by-step explanation:

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vodomira [7]

$\huge\boxed{\mathfrak{Answer}}$

$x(8 + 9) = 34 \\ 8x + 9x = 34 \\ 17x = 34 \\ x = \frac{34}{17} \\ x = 2$

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5 0

2 years ago

The fifth grade students 15/20 went to the book fair of the students who went to the book fair 12/16 bought at least one book wh

grin007 [14]

Answer:

$\frac{9}{16}$

Step-by-step explanation:

Out of a total of 1, $\frac{15}{20}$ went to the fair and $\frac{12}{16}$ OF THOSE, bought atleast one book.

To find the fraction of students who bought at least one book, we will multiply both the fractions. That is the answer. Shown below:

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Answer is $\frac{9}{16}$

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2 years ago