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2^n - 3 = 83
<span>2^n = 86 </span>
<span>ln(2^n) = ln(86) </span>
<span>n*ln(2) = ln(86) </span>
<span>n= ln(86)/[ln(2)] (which is the same as "log base 2 of 86") </span>
<span>n= 6.426264755</span>
Answer:
1/15
Step-by-step explanation:
You have to count all of the numbers for a total AKA the denominator. Since you're only picking one marble, the numerator is 1.
Answer:
A
Step-by-step explanation:
Subtract 6 from both sides (8n=40) then divide 40 by 8 (5) so n=5
