Answer:
x² + y² + 2x + 8y − 47 = 0 B. x²+y² − 2x − 8y
Step-by-step explanation:
Question
Tickets for a game Cost $2 for students and $5 for adults. The number of students was 3 less than 10 times the number of adults. The total amount of money from ticket sales was $619. How many of each tickets were sold?
Step-by-step explanation:
Answer:
F = (1.8 x 15) +32
F = (27) + 32
F = 59
Step-by-step explanation:
Math
Answer:
30=10×3
Step-by-step explanation:
Answer:
Correct options:
P(D | F) = 6/34
P(E | D) = 7/25
P(F | E) = 8/18
Step-by-step explanation:
In the figure attached, the missing Venn diagram is shown.
P(D | F) = P(D ∩ F)/P(F) = (5+1)/(5+1+7+21) = 6/34
P(E | D) = P(E ∩ D)/P(D) = (6+1)/(6+1+5+13) = 7/25
P(D | E) = P(E ∩ D)/P(E) = (6+1)/(6+1+7+4) = 7/18
P(F | E) = P(E ∩ F)/P(E) = (7+1)/(6+1+7+4) = 8/18
P(E | F) = P(E ∩ F)/P(F) = (7+1)/(5+1+7+21) =8/34