11, count everything after 3 and everything before 4
I think the answer is 22.5 if i get it wrong please resound back to me
Answer:
16m
Step-by-step explanation:
Just simplify the expression
Step-by-step explanation:
The numical sum of probabilities P(A) and P(B) = 4/7+1/7 = 5/7
Events A and B cannot be complementary because complementary events have their probabilities add up to exactly one.
Since P(A)+P(B)=5/7, A and B cannot be complementary.
1/9 can also be written as 3/27 because to get the same denominator you would multiply 1/9 by 3 so
3 cup cakes were ordered