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SIZIF [17.4K]
3 years ago
13

HELP MEEEEEEEEE plz​

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Red : Blue :

3        8

We have 40 blue marbles

Multiply 8 by what to get 40

40/8 =5

So we need to multiply by 5

Red : Blue :

3*5      8*5

15         40

There are 15 red marbles

kramer3 years ago
7 0

Answer:

15 red marbles

Step-by-step explanation:

15 red marbles because 40 divided by 8 is 5. since the ratio from red to blue marbles is 3 to 8 this makes us have to multiply 5 x 3 because of how many times 8 goes into 40.

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Step-by-step explanation:

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