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lorasvet [3.4K]
3 years ago
7

Andrea rolls a number cube twice. She determines P(even, then odd) = . Which statements are accurate? Check all that apply. Andr

ea’s solution is incorrect. The total number of possible outcomes is 12. The probability of each simple event is . There are three possible outcomes on each number cube. The probability of the compound event is less than the probability of either event occurring alone. P(even, then odd) = P(odd, then even)
Mathematics
2 answers:
AlexFokin [52]3 years ago
7 0
The correct answers are the following: 
-Andrea's solution is incorrect. 
-The probability of each simple event is 1/2. 
-The probability of the compound event is less than the probability of either event occurring alone. 
-P(even, then odd) = P(odd, then even). 

Good Luck, Hope I helped!

ValentinkaMS [17]3 years ago
3 0
The answers for edunuity are 1,3,5,6 you're welcome.
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Sammy calculated the total amount that he deposited by <em>adding up the total amount deposited in each account.</em>

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  • The Emergency Savings account is used for both other predictable and unpredictable expenses.  A total of $340 was deposited into the account.

  • For the Vacation Savings account, it is used to carter for other long-term expenses.  A total of $50 was deposited into the account.

  • When these accounts are added up, the total deposit made by Sammy can be calculated to be $2,362 ($1,712 + $260 + $340 + $50).

Data and Calculations:

Accounts             Checking   Cash Account    Emergency     Vacations

                                                                             Savings         Savings

Expenses:

Essential (fixed)       $1,292

Essential (variable)      420

Non-essential                                  $260

Other predictable                                                   $130

Other (unpredictable)                                              210

Other (long-term)                                                                        $50

Total                       $1,712              $260             $340             $50

Thus, Sammy calculated the total amount that he deposited by adding up the total deposit in each account.

Link for related question:

brainly.com/question/22429629

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2 years ago
Please help me anyone I need help with this question ​
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Answer:

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Step-by-step explanation:

The answer choices are shown in "standard form," so the comparison to the given equation is easier if it is written in standard form. Add 2x to both sides:

  2x +y = 5 . . . . . . given equation in standard form

The other equation in a system with no solution will look like this, but will have a different constant:

  2x +y = 8 . . . . . . does not intersect the given equation

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<em>Additional comment</em>

All of the other equations shown will intersect the given equation. One way to show this is to use the given equation to substitute for y in the answer choices:

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