Answer:
a) 2.35 games.
b) Therefore, the probability is P=0.0229.
c) Therefore, the probability is P=0.71.
Step-by-step explanation:
We know that a roulette wheel has 38 slots, 18 are red, 18 are black, and 2 are green.You play five games and always bet on red.
Therefore, we have
a) We can you expect to win 5·0.47= 2.35 games.
b) We calculate the probability that you will win all five games.
Therefore, the probability is P=0.0229.
c) We calculate the probability that you will win three or more games.
Therefore, the probability is P=0.71.
Answer:
I drew it in the photo.
Step-by-step explanation:
In order to show a model of 2/6 divided by 1/12, we can draw 2 rectangles. In 1 rectangle, it would be divided into 6 sections with 2 shaded sections. In the other rectangle, it would be divided into 12 sections with 1 section shaded. We can show the division in a question: How many 1/12's fit into 2/6? 4 1/12's fit into 2/6.
Step-by-step explanation:
a. Area = 121 ft²
s² = 121
s = √121
Therefore s = 11 ft
b. Area = 81 yd²
s² = 81
s = √81
Therefore s = 9 yd
c. Area = 324 cm²
s² = 324
s = √324
Therefore s = 18 cm
d. Area = 361 mi²
s² = 361
s = √361
Therefore s = 19 MI
Answer:
24.85
multiply 3.5 to 7.1 then move the decimal to the left two times
Answer:
y=11
Step-by-step explanation:
