Answer:
Explanation:one good example is an electrical wire,an electrical wire is usually coated with insulator to prevent the current from affecting the present environment.. Why the mechanical function is to transport electricity..so an electrical wire transport electricity and still it users from hazards
Answer:
The Acquisition Program Baseline (APB) is developed by the Program Manager (PM) before the initiation of a program for all Acquisition Category (ACAT) programs and depicts the current condition of a program.
Explanation:
Answer:
Net profit is more important.
Explanation:
Gross profit is the difference between revenue and costs of goods sold, which means you can have a positive gross profit but still because of other costs not be profitable. Whereas Net profit is the bottom line or profit after all the costs have been deducted from revenue. Net profit is more important because it takes into account all the costs and how much money the company is left with after all its expenditures where as gross profit only measures the difference between cost of goods sold and revenue. A company may have high gross profit because of low cost of goods sold but its interest payments maybe too high because of which it might not be making any net profit, so we cannot conclude much about success and profitability by only looking at gross profit.
This means that money is never circulated
Answer:
The probability more than 72% of the cardholders are carrying a balance is 0.2946
Explanation:
Test statistic (z) = (p' - p) ÷ sqrt[p(1-p) ÷ n]
p' is the sample proportion = 0.72
p is the population proportion = 0.74
n is the number of cardholders sampled = 140
z = (0.72 - 0.74) ÷ sqrt[0.74(1-0.74) ÷ 140] = -0.02 ÷ 0.037 = -0.54
The cumulative area of the test statistic is the probability that less than 72% of the cardholders are carrying a balance. The probability is 0.7054.
Probability (more than 72% of the cardholders are carrying a balance) = 1 - 0.7054 = 0.2946
