Answer:
1321.36
Step-by-step explanation:
Given:
A fair die is rolled.
It pays off $10 for 6, $7 for a 5, $4 for a 4 and no payoff otherwise.
To find:
The expected winning for this game.
Solution:
If a die is rolled then the possible outcomes are 1, 2, 3, 4, 5, 6.
The probability of getting a 6 is:
The probability of getting a 5 is:
The probability of getting a 4 is:
The probability of getting other numbers (1,2,3) is:
We need to find the sum of product of payoff and their corresponding probabilities to find the expected winning for this game.
Therefore, the expected winnings for this game are $3.50.
Answer:
200+90 =290 m^3
Step-by-step explanation:
Find the volume of the box on the bottom
V = l*w*h
V = 8*5*5 = 200 m^3
Find the volume of the box on the top
V = l*w*h
V = 3*6*5 = 90 m^3
Add the volumes together to get the total volume
200+90 =290 m^3
Answer:
3 over 2
Step-by-step explanation:
<u>Simplify:</u>
- 3⁻⁴*2³*3²/2⁴*3⁻³ =
- 3⁻⁴⁺²⁻⁽⁻³⁾*2³⁻⁴ =
- 3⁻²⁺³*2⁻¹ =
- 3/2
<u>Correct answer choice:</u> the first one 3 over 2
Answer:
C. -3x-3
Step-by-step explanation:
The slope is rise/run, which is -3/1 or -3. The y-intercept is located at -3.