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Hunter-Best [27]
4 years ago
5

A game involves rolling a fair six-sided die. If the number facing upward on the die is a whole number multiple of three, the pl

ayer wins an amount equal to the number on the die times $20. If the number is not a multiple of three, the player gets nothing. What is the expected value of a players winnings on each roll?
A) $3.33
B) $6.66
C) $8.50
D) $30.00
E) $40.00
Mathematics
2 answers:
stealth61 [152]4 years ago
7 0

Answer:

As I answered your question, answer is D

Step-by-step explanation:

Setler [38]4 years ago
5 0
D, is your answer I took it earlier
You might be interested in
I need help plis I'm struggling in this math problem ​
charle [14.2K]

Answer:

D) 13x + 5

Step-by-step explanation:

Combine like terms

Here, 6x and 7x are like terms

5 + 6x + 7x = 5 + 13x

                  =13x + 5

4 0
3 years ago
4. In parallelogram PQRS, QP is extended to point T and ST is drawn. If ST SP and
ioda

In parallelogram PQRS, QP is extended to point T and ST is drawn. If ST = SP and m∠R = 130°, what is m∠PST?

Answer: 80°

Step-by-step explanation:

ST = SP and m∠R = 130°

If m∠R = 130°, then,

QPS = 130° ( Opposite angles of a parallelogram are equal)

QPS + SPT = 180° (angle on a staght line)

130° + SPT = 180°

SPT = 180° - 130° = 50°

PTS = SPT = 50° (Base Angle of an isosceles triangle)

m∠PST = 180° - (50° + 50°) (sum of Angle in a triangle)

m∠PST = 80°

6 0
4 years ago
PLEASE HELP!!!
Salsk061 [2.6K]
Triangular
I think that it
4 0
3 years ago
Can someone help? I’ll make it 20 points
Sergio [31]

Answer:

12 of the clients had long hair

Step-by-step explanation:

12 had long hair, 8 had short hair

6 0
2 years ago
At a restaurant, your bill has a food total of $28.20. Find the amount of an 15% tip on the food total.
damaskus [11]
Just multiply by 0.15 to get the tip amount and add to your original number. This gives you 32.43
3 0
3 years ago
Read 2 more answers
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