Answer:
a) 8
b) 4
Step-by-step explanation:
Suppose N = the total number of balls.
The probability of determining an N ball in the box is
However, the probability of finding all the balls in either of the one boxes is:
If the number of favorable outcomes is 3125 out of 8 x 105 seconds
Then, the probability is:
The balance in the two boxes will be achieved when we have an equal number of balls in the same boxes and half the total no. of balls in the two boxes.
So;
where; N = no of balls
Answer:
1711568
Step-by-step explanation:
184*9302 = 1711568
Use a calculator to check your work
Answer:
m + n = 26 and n = 2m + 5
m = 7, n = 19
Step-by-step explanation:
Because we know that the sum of m and n is 26, we get the first equation. For the second equation, we are told that n is five more than twice m. So we multiple m by 2 and then add 5 to that to get what n is. This is our second equation.
We plug the second equation in for n in the first equation to get
m + (2m + 5) = 26
3m + 5 = 26
3m = 21
m = 7
And then for n, we solve the first equation to get
7 + n = 26
n = 19
14 weeks. 56 divides by 4 to get 14
Answer:
$776.96
Step-by-step explanation:
The computation of the average daily balance for August is shown below:
Particulars Days Days end balance Total balance
for the period
(A) (B) (A × B)
Aug 1 to Aug 9 9 $728.15 $6,533.35
Aug 10 to Aug 14 5 $864.15 $4,321.70
($728.15 + $136.19)
Aug 15 to Aug 22 8 $572.34 $4,578.72
($864.15 - $136.19)
Aug 23 to Aug 31 9 $959.12 $8,632.08
($572.34 + $386.78)
Total 31 $24,085.85
Now the average daily balance is
= $24,085.85 ÷ 31 days
= $776.96