The number of bottles in a full box is 12.
<u><em>Explanation</em></u>
Suppose, the number of bottles in a full box is
So, the number of bottles in <u>three</u> full boxes
Now, two more boxes are added, both of which have <u>one fewer bottle than the other three</u>. So, the number of bottles in these two boxes
As there were 9 bottles initially and now there are 67 bottles in the fridge, <em><u>so the equation will be</u></em>....
Thus, the number of bottles in a full box is 12.
X² + x + ...m
x² + x + 1/4
\/x² = x
\/(1/4) = 1/2
2*x*1/2 = 2x/2 = x
x² + x/2 + 1/4
Answer:
130m
Explanation:
So your whole area would be 1000m^2
Long as: 15 + x
Wide as : x
We know x(x+15)=1000
x^2+15x-1000=0
Delta: 225+4000=4225
x=-15+-65/2
x= 25 and x=-40
As it is a measurement, we discard the negative measurement.
Now it is 25m wide and 40 long.
Multiply by two each to use both sides:
50+80= 130m
Hope you get it!
Probably 2 hours.
You can't drive 100 miles in 55 seconds, or 35 minutes, or 70 minutes (1.16 hrs.)
Hope this helps, good luck! :]
Step-by-step explanation:
personal- 347 ÷ 809 = 0.43%
lap top- 398 ÷ 809 = 0.49%
printer- 64 ÷ 809 = 0.08%