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03.11.2019 •
Mathematics
If 30% of a number is 42, what would 50% of that number be?
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Ответ:
Number=X
0.3x=42
X=140
50% is the same as 1/2
So, half of 140 is: 70
Ответ:
70
Step-by-step explanation:
Make a variable for “number”
Number=X
0.3x=42
X=140
50% is the same as 1/2
So, half of 140 is: 70
Ответ:
answer:
it says that there is a pic but i see no pic
step-by-step explanation: