Answer:
Step-by-step explanation:
b , n, and a are variables so you cant solve but can be put in an equation which is b+a/n
Pemdas, so exponent before multiply
so do a^-1/2 then multiply it by 2
remember that
![x^ \frac{m}{n}= \sqrt[n]{x^m}](https://tex.z-dn.net/?f=x%5E%20%5Cfrac%7Bm%7D%7Bn%7D%3D%20%5Csqrt%5Bn%5D%7Bx%5Em%7D%20%20)
and

therefor,

the we multiply by 2
Marilyn's net pay will increase by $18.15 as her Federal Withholding Allowance increases from 3 to 4.
<h3>What is Federal Withholding Allowance?</h3>
A Federal Withholding Allowance is an exemption that lowers the amount of income tax you must deduct from an employee's paycheck.
Given: The following are the deductible computation:
- For federal withholding allowance = 3:
- Social Security Tax: 6.2% of $810 =
= $50.22 - Medicare tax : 1.45% of $810 =
= $11.745 - State tax: (21% of 3)% of $810=
= 0.63% of $810 =
= $5.103
Total = $67.068; deducted amount of his gross pay = $810 - $67.068 $742.932 (3 federal withholding).
- For Federal Withholding Allowance = 4:
- State tax: (21% of 4)% of $810 =
= 0.84% of $810 =
= $6.8704
Thus, as we can see from the calculations, the State taxes increased from $5.103 to $6.8704. Hence, the net pay increases by $18.15 as the federal allowance increases from 3 to 4.
To learn more about Federal Withholding Allowance, refer to the link: brainly.com/question/1212566
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Answer:
I guess it is 236 cm squared
Step-by-step explanation:
Answer:
Mean: 5
Median: 4
Mode: 4
Step-by-step explanation:
Mean:
1. To find the mean given a data set, you have to add up all the data points and then divide them by the number of data points there is.
Therefore, the mean is 5.
Median:
1. To find the median given a data set, we first have to arrange the data points in order.
2. Next, we have to find which data point is in the middle. In this case, the middle number is 4.
Therefore, the median is 4.
Mode:
1. To find the mode given a data set, you just have to find which data point is the most frequent.
- 1 data point of 2
- 3 data points of 4
- 1 data point of 6
- 1 data point of 8
Because the most frequent value is 4, the mode is 4.