Answer:
C(t) = I/F [1 - e^(-Ft/V) ] + C₀e^(-Ft/V)
as t = 0 ; C(t) = 1/F
Explanation:
dC/dt) = (-F/V)*C+(I/V)
To make it easier to solve, let
Constants: I, V,F
Variables: C, t
workings and solution can be viewed below
Answer:5.00 + .60 + .07 that is your answer
Step-by-step explanation:
Answer:
Length = 9 cm
Width = 21 cm
Step-by-step explanation:
Length = x
Width = x + 12
Perimeter = 60 cm
2 * ( length + width ) = 60
2 * (x + x +12) = 60
2x + 12 = 60/2 = 30
2x = 30 - 12 = 18
x = 18/2 = 9
Length = 9 cm
Width = 9 + 12 = 21 cm
1 over 20, represented by 1/20, is equal to 0.05, or 5 percent.
Hope this helps!
Answer 1:
Well, the answer would be 9.375% increase or 9% increase
Step-by-step explanation:
You start by <em>17.5 - 16, </em> which will equal <em>1.5.</em>
Then, <em>1.5 ÷ 16, </em>that will get you <em>0.09375</em>
Finally, <em>0.09375 × 100 </em>will get you the answer of <em>9.375.</em>
Then you round it to <em>9% </em>which is your answer
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Answer 2:
<em>18.04</em>
Step-by-step explanation:
Turn 18% into a decimal (0.18) and multiply <em>22 by 0.18 </em>which will get you <em>3.96</em>.
Then take 3.96 and subtract it from 22, that will be <em>18.04</em>.
So, <em>18.04</em> is your answer.