Logan has 22 blue marbles and eight red marbles what is the ratio of red marbles to the total Of marbles

Mathematics

1 answer:

Lunna [17]2 years ago

5 0

Answer:

it is 8/30

Step-by-step explanation:

first you have to add the red and blue marbles together to get the total of marbles which is 22 so then you create a fraction of 8/30 8 is the red marbles and 30 is the total number of marbles

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Please answer quickly 40 points

Elis [28]

Answer:

2/5 hour is closest to 0 1/2 hours, 5/8 hour is closest to 1/2 hour. Therefore, the best estimate for the total time Maria spent with her sister is close to 1 hour

Step-by-step explanation:

We can represent the time Maria spends playing the game as 0.4, since 2/5 as a fraction is 0.4. This is closer to 1/2, which is 0.5 then it is to 0, because 4 is closer to 5 then 0. Then, we can represent the time Maria reads the book as 0.625, which is closer to 1/2 then it is to 1. Now we can add the estimated times. $1/2+1/2=1$ hour