To find the answer we can first find the amount consumed by reaction by deducting 562 from 666:
666-562
=104 mL
We can then proceed to find the minutes by dividing the consumed amount by 13:
104 ÷ 13
=8 minutes
Therefor the smallest number of minutes that could have passed is 8 minutes.
Hope it helps!
Answer:
3.5 cups is less than 1 liter
Step-by-step explanation:
<span>The diagonals of a parallelogram bisect each other.
So we just equate the two equations BE and DE
2x^2 - x = x^2 + 6
2x^2 - x - x^2 - 6 = 0
x^2 - x - 6 = 0
This is quadratic eqn. So we obtain.
(x - 3) ( x + 2) = 0
Setting each to 0 and solving for x, we have that x = 3 and x = -2
So we have two possible values for BD.
But Since BE = DE then we can simply double each
If x = 3 BD = 2 (2(3)^2 - 3) = 2 ( 18 - 3) = 30 units
If x = - 2 BD = 2((-2)^2 -3 ) = 2 (8 - 3) = 10 units</span>
I think any of these would work
10;18
15;28
20;35
