Answer:
A workbench is a sturdy table at which manual work is done. They range from simple flat surfaces to very complex designs that may be considered tools in themselves. ... Almost all workbenches are rectangular in shape, often using the surface, corners and edges as flat/square and dimension standards.
Answer:
Explanation:
For example: Suppose you want to check the average working hour of employees. You may think that the average duration of an employees is 7.6 hours. You want to check this claim so you collect a sample of 20 employees and note their duration of work. (please check attached file for this, and continue)
NULL HYPOTHESIS H0:u= 7.6 HOURS
ALTERNATIVE HYPOTHESIS Ha: ≠7.6 HOURS
alpha=0.05
t= 7.765-7.6/1.25/sqrt(20)
t= 0.165/1.25/4.47
t= 0.165/0.28
t= 0.589
degrees of freedom= n-1=20-1=19
t critical = 2.09
Since t critical is GREATER than t calculated therefore we fail to reject null hypothesis H0.
From this we can conclude that We don't have enough or sufficient evidence to say that the mean working duration is different than 7.6 hours.
Answer:
Residual income is $53,500
Explanation:
To compute residual income, we have to find first the required minimum return by multiplying the value of an asset by the rate of return. Afterwards, we will deduct the minimum rate of return from the total net operating income of the period.
Residual income = net operating income - (minimum rate of return x value of an asset)
• = $85,000 - ( 14% x $225,000 )
• = $85,000 - $31,500
• = $53,500 (answer)
The total profit Marjorie's mugs are = $2200
<h3>What is Variable cost?</h3>
Variable costs are expenses that alter as the volume of a good or service a company produces fluctuates. Marginal costs multiplied by the number of units produced make up variable costs. They can be regarded as typical expenses as well. Total cost is divided into two parts: fixed costs and variable costs.
<h3>What is fixed cost?</h3>
Fixed costs, also known as indirect costs or overhead costs, are expenses incurred by a firm that are independent of the volume of goods or services the business produces. They typically have a periodic nature, such monthly rent or interest payments. These expenses frequently also involve capital costs.
<h3>According to the given information:</h3>
Total mugs sold = 300
mugs sold at = 20
variable cost = 7
total fixed cost = 1700
find the profit:
profit = (300*(20-7) - 1,700)
= $2,200
The total profit Marjorie's mugs are = 2200
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Answer:
Compound interest will lead to a larger sum of money than a comparable simple interest payment.
Explanation:
The true statement is that compound interest will lead to a larger sum of money than a comparable simple interest payment because the interest are compounded for a certain number of times such as daily, weekly, quarterly or annually while simple interest isn't compounded at all.
To find the future value, we use the compound interest formula;
Where;
A is the future value.
P is the principal or starting amount.
r is annual interest rate.
n is the number of times the interest is compounded in a year.
t is the number of years for the compound interest.
Mathematically, simple interest is calculated using this formula;

Where;
S.I is simple interest.
P is the principal.
R is the interest rate.
T is the time.