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vagabundo [1.1K]
3 years ago
10

A bag contains 3 red marbles, 4 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the probabi

lity, to the nearest 10th of a percent, that all three marbles drawn will be blue?
Mathematics
1 answer:
Alexeev081 [22]3 years ago
5 0

Answer:

Brainleist!!!!!

Step-by-step explanation:

there are 15 marbles

4 are blue

4/15 chance of geting one blue

3 marbles for getting on blue would be 16/225

16/225 = 0.07111111111111111111111111111111

rounded-16/225 = 0.7

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Fed [463]

Answer:

$1.51

Step-by-step explanation:

1.25 lb. of dried fruit  :  \frac{\$1.84}{lb.}*\frac{1.25\ lb.}{1}=\$2.30

0.5 lb. of cereal  :  \frac{\$2.38}{lb.}*\frac{0.5\ lb.}{1}= \$1.19

Cost = $2.30 + $1.19 = 3.49

Money = $5

$5 - $3.49 = $1.51 in change

5 0
3 years ago
4. What affects the size of an angle? A. Its location B. The amount of rotation of one side C. The length of its sides D. The nu
earnstyle [38]
The correct answer is
<span>D. The number of degrees in its supplement

The size of the sides and the rotation is irrelevant and would still keep the angle having the same size. The number of degrees in the supplement decides how big an angle is because the larger the supplementary angle the smaller the angle we're observing will be, and vice versa.</span>
7 0
3 years ago
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finlep [7]
It’s C like the guy said
4 0
3 years ago
The triangles shown below may not be congruent
Anika [276]

Answer:

False

Step-by-step explanation:

They are Congruent by the criterion of SSS (side side side)...

because there all sides are equal...

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6 0
3 years ago
Find the volume of a box that is 2 in x 4 in x 3 in.
Scrat [10]

Answer:

D) 24 in3

Step-by-step explanation:

Volume of a box is length times width times height

2 in x 4 in x 3 in = 24

and its inches cubed because inches is multiplied 3 times

5 0
4 years ago
Read 2 more answers
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