3 years ago

There is a bag filled with 6 blue and 5 red marbles.

Mathematics

2 answers:

lorasvet [3.4K]3 years ago

7 0

Answer:

It has to be red cause it is

Mkey [24]3 years ago

7 0

Answer:

the probability of the same colour being taken from the bag is a 5:5 ratio if the first marble is not put back

Step-by-step explanation:

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3 years ago

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lesya692 [45]

Answer:

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Step-by-step explanation:

Michael

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3 years ago

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Step-by-step explanation:

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3 years ago

12x - 5 = 8x - x + 50 Help please show work and check the solution

Inga [223]

Answer:

x = 11

Step-by-step explanation:

$12x - 5 = 8x - x + 50 \\ 12x - 5 = 7x + 50 \\ 12x - 5 - 7x = 7x + 50 - 7x \\ 12x - 7x - 5 = 50 \\ 5x - 5 = 50 \\ 5x - 5 + 5 = 50 + 5 \\ 5x = 55 \\ x = 11$

and check:

$12(11) - 5 = 8(11) - (11) + 50 \\ 132 - 5 = 77 + 50 \\ 127 = 127$

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3 years ago

How to find n in 38n4

Rus_ich [418]

Answer:

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2 years ago