Step-by-step explanation:
what huh?????? i dont understand
Answer: (-6,19)
Step-by-step explanation:
Add -4 and -2
then add both y1 and y2
We'll it keeps on subtracting by 4 to get each number.
-2,-6,-10,-14,-18,-22,-26.
Negative 26 is your answer. Hope this helped!
A group of mathematical symbols that express a relationship or that are used to solve a problem is a FORMULA
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)
