Answer:
(a) 99%
(b) 50%
Step-by-step explanation:
(a) All factorials after 1! have 2 as a factor, so are even. Thus 99 of the 100 factorials are even, for a probability of 99%.
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(b) The first two sums are odd; the next two sums are even. The pattern repeats every four sums. There are 25 repeats of that pattern in 100 sums, so 2/4 = 50% of sums are even.
Answer:
The symbol is <, because -11.5 < -9.5
Step-by-step explanation:
The number line is arranged from smallest to greatest numbers, and when you read the numbers you start from left to right, so the numbers in the left are smaller than the number in the right
In the set of the negative numbers, the greatest value is the smallest number
Examples
-1 is greater than -2 because -2 lies before -1 on the number line
∵ The numbers are -11.5 and -9.5
∵ The number -11.5 is before the number -9.5 on the number line
- That means -11.5 is smaller than -9.5
∴ -11.5 < - 9.5
∴ The symbol is <
<em>Look to the attached figure for more under stand</em>
Total known withholdings = federal + state + FICA + involuntary
= (12 + 7 + 7.65) % of 1,375 + Involuntary
Net income = gross - withholdings
$725.00 = $1,375.00 - [(12 + 7 + 7.65) % of 1,375 + Involuntary]
Solve for involuntary
725=1375-0.2665×1,375-inv
725=1375-366.4375-inv
Involuntary=1,375−366.4375−725
Involuntary=283.56
Hope it helps