Please answer quickly 40 points
1 answer:
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. hour
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Answer:
Choice a:
Step-by-step explanation:
All you have to do on this one is add the 7 on both sides.
So the answer is anything greater than 5.
To write the following as a fraction, we will;
First write the decimal over 1
That is;
Then multiply the numerator and the denominator by 100
Now, go ahead and reduce the fraction