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Dmitry_Shevchenko [17]
2 years ago
6

Show work, for extra Brainly, elementary work, multiplying unit fractions by whole numbers

Mathematics
1 answer:
Wewaii [24]2 years ago
5 0

Answer:

2 1/4

Step-by-step explanation:

Number 1 is incorrect because 1/4 x 9 is 2 1/4 not 1 1/4.

To multiply fractions, multiply directly across. So multiply 1/4 x 9/1 to get 9/4 which converted into a mixed number is 2 1/4.

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In a game of poker a hand of five cards is dealt to each player from a deck of 52 cards. find the probablility of a hand contain
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Answer:

0.00597

Step-by-step explanation:

Given,

Total number of cards = 52,

In which flush cards = 20,

Also, the number of spade flush cards = 5,

Since,

\text{Probability}=\frac{\text{Favourable outcomes}}{\text{Total outcomes}}

Thus, the probability of a hand containing a spade flush, if each player has 5 cards

=\frac{\text{Ways of selecting a spade flush card}}{\text{Total ways of selecting five cards}}

=\frac{^{20}C_5}{^{52}C_5}

=\frac{\frac{20!}{5!15!}}{\frac{52!}{5!47!}}

=\frac{15504}{2598960}

= 0.00597  

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3 years ago
it costs $31.28 to fill your gas tank, which holds 16 gallons. find the price per gallon to fill your gas tank.
tia_tia [17]

Answer:

1.955

Step-by-step explanation:

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2 years ago
If a package of corn chips weighs 1.2 ounces what is the weight in ounces of 48 packages ?
Naya [18.7K]
I'm not usually good at these questions but you can get a calculator that does weight multiplied by units.
so with your question it would be :

1.2 ounces x (48 units)
=  57.6 ounces




57.6 ounces
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The graph shown here is the graph of which of the following rational
IgorLugansk [536]

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