Answer:
I think the answer is 2/5
Step-by-step explanation:
There are 10 ducks and there are 4 of them that are multiple of 3 (9, 18, 21, 27).
You end up with 4/10 but that is not an option.
If you reduce it you will end up with 2/5
Answer:
b = 4
r = 3
Step-by-step explanation:
r + b = 7
solve for 'r' to get r = 7-b
now substitute '7-b' for r in the second equation:
3.75(7-b) + 2.75b = 22.25
26.25 - 3.75b + 2.75b = 22.25
-b = -4
b = 4
r = 3
5 divided by 1/4 is 20, so he will have 20 pieces of 1/4 meter twine
The correct answer is: [C]: " 1/4 " .
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Explanation:
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(-3/8) + (5/8) = (-3 + 5) / 8 = 2/8 ;
→ 2/8 = (2÷2) / (8÷2) = 1/4 ; → which is: Answer choice: [C]: " 1/4" .
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7/28
(Now we divide both sides by 7 since they can easily be divided by 7)
7÷7=1
28÷7=4
Since we can't divide 1/4 anymore, 7/28 as a simplified fraction is 1/4.
