Answer:
option B (28/52)
Step-by-step explanation:
from probability
P(A∪B)=P(A)+P(B)-P(A∩B)
where
P(A∪B) = probability that event A or B happen
P(A∩B) = probability that event A and B happen simultaneously
P(A) = probability that event A happen
P(B) = probability that event B happen
the probability that the card is special or red
P( special or red)= P(special) + P(red) - P( special and red)
since
P(special)= 4/52
P(red) = 26/52
P( special and red) = 2/52
therefore
P( special or red)= 4/52 + 26/52 - 2/52 = 28/52
P( special or red)= 28/52
(option B)
Answer:
The cost of 1 burger is $60 (600 ÷ 10)
The cost of 15 burgers is 900 (15 x 60)
Answer:
63 miles
Step-by-step explanation:
2/70 = 1.8/x Cross multiply
2x = 70 * 1.8 Combine
2x = 126 Divide by 2
x = 126/2
x = 63
The actual distance is 63 miles.
Answer:
i think its -The given point is 0.8 units above the line of best fit
Step-by-step explanation:
only because if it were -0.8 it would be below the line
