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AnnyKZ [126]
3 years ago
13

A bag contains 15 blue marbles, five red marbles, and 11 green marbles. How many blue marbles must be removed from the 31 marble

s in the bag so that the probability of randomly joined a blue marble is 1/3?
Mathematics
1 answer:
romanna [79]3 years ago
7 0

Answer:

5 blue marbles

Step-by-step explanation:

31/3 = about 10

15-10=5

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nordsb [41]
First, let's convert X into 4

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Now lets simplify this a little

(12 - 4)ft, (8 - 1)ft, (16 - 15)ft

Awesome now lets finish up

8 x 9 x 1   /  2 = 36

The answer should be 36ft. Unless I did my math wrong.


8 0
4 years ago
Julie brought 24 apples to school to share with her classmates. Of those apples, 2/3 are red, and the rest are green. Julie’s cl
Ratling [72]

Answer:

from the given info

you can know that there were 16 red ones. (2/3)*24

and 8 green apples

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=12

and 1/2od green

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and now the total eaten apples

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3 0
4 years ago
I dont know the answer
e-lub [12.9K]

Answer:

D

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3 0
3 years ago
What is 0.36666...(6 is repeating) as a fraction. Show your work
shtirl [24]
0.366<span> = 11/30 </span>
0.366<span> = 11/30 </span>
0.366<span> = 122/333

</span>
7 0
3 years ago
What is the input-output table for the function f(x) = 3x^2-x+4
mojhsa [17]

Answer:

Step-by-step explanation:

The input-output table can be made by putting value of x and finding the value of f(x)

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f(0) = 3(0)^2-0+4 = 0-0+4 = 4

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So put value of x and find f(x) and fill the input-output table.

x  f(x)

0   4

1    6

2   14

3    28

3 0
3 years ago
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