1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ray Of Light [21]
3 years ago
9

Independence probability question, please help

Mathematics
1 answer:
sleet_krkn [62]3 years ago
8 0
Whether the events are dependent or not, the rule for conditional probability applies:
  P(a|b) = P(a∩b)/P(b)
  P(a|b)×P(b) = P(a∩b)
  0.25×0.4 = P(a∩b) = 0.1

The appropriate choice is
  C. 0.1
You might be interested in
Which graph represents the compound inequality?<br> n &lt; –2 or n ≥ 4
uysha [10]
The second one is the write answer
3 0
2 years ago
Read 2 more answers
Suppose the expected returns on equity of two firms, Macrosoft and Microsoft, that operate in the same business are 10.50% and 1
Komok [63]

Answer:

The return on assets in this business for Macrosoft is

ROA = 10.50%

Step-by-step explanation:

Return on Equity:

ROE represents how much a firm is generating profits by using the shareholder's money.

ROE is calculated as

$ {ROE = \frac{Annual \:\: net\: \: income}{Average \:\: shareholder's \:\: equity} $​  ​

Return on Assets:

ROA represents how much a firm is generating profits for every dollar of its assets.

ROA is calculated as

$ {ROA = \frac{Annual \:\: net\: \: income}{Total \:\: assests} $​  ​ ​

What is the return on assets in this business if Macrosoft has no debt?

Debt plays an important role in the calculations of return on assets.

We know that

Assets = Liabilities + Equity

Since the Macrosoft has no debt, its return on assets will be same as return on equity.

Assets = Equity

ROA = ROE

ROA = 10.50%

5 0
3 years ago
AM I RIGHT??????????
Delicious77 [7]
I’m pretty sure it’s 13. Def not 10
4 0
3 years ago
Read 2 more answers
Help on math thanks its due today so i need it!!
Lunna [17]

Answer: it is the first one

Step-by-step explanation:

6 0
2 years ago
here a subtraction problem that has been solved incorrectly for 21-9=11 choose the addition sentence that check this subtraction
vitfil [10]

Answer:

21-9 = 12

Step-by-step explanation:

I don't know if this is the correct sentence you are looking for though but i hope it helps

6 0
2 years ago
Other questions:
  • Someone help please, please be correct.
    12·1 answer
  • P=I squared R solve for I
    10·1 answer
  • John’s employer will match his contributions into his retirement plan, but only up to 3% of his salary. John decides to invest 5
    15·1 answer
  • How is 9/75 represented as a percentage
    13·2 answers
  • HELP ASAP,,,,,,,,,,,,,,,
    12·1 answer
  • 15 POINTS AND BRAINLIEST TO WHO ANSWER FIRST BUT HURRRRRYYYY!!!!!!!!!!!!
    10·2 answers
  • Helpppp I’m literally so confused
    13·2 answers
  • -10 = -b/4. What is the answer, I can't find it.
    10·2 answers
  • Select the expression equivalent to 4(x-7)+8
    14·1 answer
  • PLS HELP I WILL GIVE 50 POINTS!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!