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3 years ago

13

A bag of marbles contains 16 red, 10 green, and 5 blue marbles. Suppose that two marbles are drawn without replacement. What is

the approximate probability that the both marbles are red?

1 answer:

pogonyaev3 years ago

7 0

Answer:

16/31, 51.612903225807%

Step-by-step explanation:

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A grocery store sells twelve bottles of water for $13.80 a convenient store sells ten bottle of water for $11.80. which store ha

Mrac [35]

At the same rate, the price of 12 bottles of water at the convenience store would be

(12/10)·$11.80 = $14.16 . . . . . this is more than $13.80

On average the cost for the same number of bottles of water is higher at the convenience store. The grocery store has the better buy.

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3 years ago

What is 7 5/12 written in decimal

noname [10]

The answer is 7.41666667

Step-by-step explanation:

7 5/12= 89/12

Divide

=7.466666666667

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4 years ago

Are the fractions 3/9, 3/10, 3/11, and 3/12 in order from least to greatest

Cerrena [4.2K]

Answer:

The fractions $\frac{3}{9},\frac{3}{10},\frac{3}{11},\frac{3}{12}$ are not in order from least to greatest.

Step-by-step explanation:

Given order of fractions from least to greatest:

$\frac{3}{9},\frac{3}{10},\frac{3}{11},\frac{3}{12}$

To check if the fractions are in correct order.

Solution:

The fractions given have same numerators but different denominators.

For fractions the higher the denominator the lower is the value of that fraction.

Thus, in the given list the least value fraction will be the fraction with the greatest denominator which is $\frac{3}{12}$ and the greatest value fraction will be the fraction with the least denominator which is $\frac{3}{9}$

So, the order of the fractions from least to greatest is not correct. Instead the order is from greatest to least.

The correct order from least to greatest should be:

$\frac{3}{12},\frac{3}{11},\frac{3}{10},\frac{3}{9}$ .

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4 years ago

Nick's bank accout balance was $21. If he

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Answer:

56

Step-by-step explanation:

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3 years ago

Brooke earned the following scores on four history tests: 88, 86, 92, and 84. Brooke wants to have an average score of at least

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Yes. x would be 75. For the second part yes. she would have to get 100 % on her last test.

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4 years ago