Length= 28
Width= 14
Work:
2(2x)+2(x)=84
4x+2x=84
6x=84
x=14
14x2=28 (length)
Answer:
4:6 or 2:3
Step-by-step explanation:
Since the ratio of mass of oxygen to carbon is 4:3, when there are two carbons the ratio will be 4:3*2=4:6=2:3. Hope this helps!
Answer:
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Step-by-step explanation:
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5^x = 5^6
x = 6
hope it helps
Answer:
10
Step-by-step explanation:
The . 8 would round up making the 9 a 10
So the answer is ten