A class of 30 is divided into 2 groups such that the size of the smaller group is 2/3 the size of the larger group. How large is
1 answer:
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Answer: 0.01429
Step-by-step explanation:
1.429 x
Now is just 1/100 or 0.01, because 10^2 is 100
Now we can multiply 1.429 by 0.01 which is 1.429 x 0.01
Or the easy way, we can just place the decimal two places to the left because the power is -2, so 2 places to the left. Moving the decimal to the left makes the number smaller.
So, take 1.492 and move its decimal 2 places to the left
We get 0.01429