Which occupation has the most fatal injuries?

According to a survey of American households: The probability that a household owns 2 cars, if annual income is over $25,000, is

vladimir1956 [14]

Answer: 0.48

Explanation:

P(A/B) = P(AnB)/P(B) where:

P(A/B) = The probability of event A occurring given that B has occurred.

P(AnB) = The probability of both events A and B occurring.

P(B) = the probability that event B occurs.

So let

P(A) = Probability that the residents of a household own 2 cars.

P(B) = Probability that the annual household income is greater than $25,000.

The question tells us that

P(A/B) = 0.8

Note that: P(A) = 0.7, P(B) = 0.6.

Since we want to work out P(AnB), because it gives the probability that residents have an annual household income over $25,000 and own 2 cars.

We would Rearrange our initial equation to make P(AnB) the subject formula becoming;

P(A/B) = P(AnB)/P(B)

P(B)*P(A/B) = P(AnB)

So, inserting our probabilities into this equation gives:

0.6*0.8 = 0.48

8 0

3 years ago

M.njkbh n n kj. jbjk mnklmnlnjk nklj. .kjkn.bh .kjbh .bkkh

svet-max [94.6K]

Answer:

hvdfgnvbh vtfgbvtr vjdfhtrj vnhbrtbh

Explanation:

4 0

3 years ago

Read 2 more answers

The money supply will grow faster through deposit creation when the required reserve ratio is: a. high and banks hold excess res

Strike441 [17]

Answer:

c. low and banks are unable to loan out all of their excess reserves. d

Explanation:

Lower required reserve ratio means banks have more money to lend. When banks are able to lend all its excess money, then money supply increases for citizens.

7 0

3 years ago

Building a new mall what will be the input, the conversion, and the output

myrzilka [38]

In building a new mall,

The input would be : Labor, All materials needed in building a mall

Conversion : Building process

Output : The actual mall itself

hope this helps

6 0

3 years ago

Simon Company’s year-end balance sheets follow.At December 31 2017 2016 2015Assets Cash $ 36,335 $ 42,472 $ 42,524 Accounts rece

mina [271]

Answer:

(1) Debt Ratio in 2017 = 44.57%; Debt Ratio in 2016 = 39.33%; Equity Ratio in 2017 = 55.43%; and Equity Ratio in 2016 = 60.67%.

(2) Debt-To-Equity Ratio in 2017 = 80.42%; and Debt-To-Equity Ratio in 2016 = 64.83%.

(3) Times Interest Earned in 2017 = 4.71 times; and Times Interest Earned in 2016 = 4.22 times.

Explanation:

(1) Calculation of debt and equity ratios

Debt ratio is a ratio that is used to measure the ability of a company to pay off its liabilities with its assets. Debt ratio can be calculated using the following formula:

Debt Ratio = Total Debt / Total Assets

We can then calculate as follows:

Total debt = Accounts payable + Long-term notes payable secured by mortgages on plant assets

Total debt in 2017 = $159,605 + $120,505 = $280,110

Total debt in 2016 = $89,723 + $123,354 = $213,077

Total assets in 2017 = $628,417

Total assets in 2016 = $541,739

Debt Ratio in 2017 = $280,110 / $628,417 = 0.4457, or 44.57%

Debt Ratio in 2016 = $213,077 / $541,739 = 0.3933, or 39.33%

Equity ratio is a ratio that is used to measure the amount of assets of a company that are financed by the investments of the owners of the company. Equity ratio can be calculated using the following formula:

Equity Ratio = Total Equity / Total Assets

We can then calculate as follows:

Total equity = Common stock, $10 par value + Retained earnings

Total equity in 2017 = $162,500 + $185,807 = $348,307

Total equity in 2016 = $162,500 + $166,162 = $328,662

Equity Ratio in 2017 = 0.5543, or 55.43%

Equity Ratio in 2016 = 0.6067, or 60.67%

(2) Calculation of debt-to-equity ratio.

The debt-equity ratio provides the proportion of financing of a company that is contributed by creditors and investors. Debt-equity ratio can be calculated using the following formula:

Debt-To-Equity Ratio = Total Debt / Total Equity

Using the data in part (1) above, we can then calculate as follows:

Debt-To-Equity Ratio in 2017 = $280,110 / $348,307 = 0.8042, or 80.42%

Debt-To-Equity Ratio in 2016 = $213,077 / $328,662 = 0.6483, or 64.83%

(3) Calculation of times interest earned

The times interest earned ratio is a ratio that is used to determine the proportionate amount of income that that is required to cover interest expenses. The times interest earned ratio can be calculated using the following formula:

Times Interest Earned = Earnings before interest and tax (EBIT) / Interest expenses

We can then calculate as follows:

EBIT = Sales - Cost of goods sold - Other operating expenses

EBIT in 2017 = $816,942 - $498,335 - $253,252 = $65,355

EBIT in 2016 = $644,669 - $419,035 - $163,101 = $62,533

Interest expenses in 2017 = $13,888

Interest expenses in 2016 = $14,827

Times Interest Earned in 2017 = $65,355 / $13,888 = 4.71 times

Times Interest Earned in 2016 = $62,533 / $14,827 = 4.22 times

7 0

3 years ago