Answer:
Step-by-step explanation:
Given: r(x)=3x-1 and s(x)= 2x+1
We have to find
That is to find
first find r (6) and s(6) , then substitute, we get,
r(6)
r(x) = 3x - 1
Put x = 6 , we get
r(6) = 3(6) -1 = 18 - 1 = 17
s(6)
s(x) = 2x + 1
Put x = 6 , we get
s(6) = 2(6) + 1 = 12 + 1 = 13
Thus,
Answer:
The probability of a customer getting a leash for their dog along with a treat for their doctors is 1/2.09
Step-by-step explanation:
This is example of conditional probability.
Let A represents the % of customer getting a leash for their dogs
Let B represents the % customer getting a leash + treat for their dogs
As we know-
P(A|B)=P(A and B)/P(B)
So the probability is
P(A|B)= 0.32/0.67 = 1/2.09
The complement of 45° is the angle that when added to 45° forms a right angle(90°) 90°-45 =45