I believe the answer is 2 4/9
3.5 each of them will get 3 cookies and will split the last on in half
Answer is A. 6
hope it helps
Answer:
Step-by-step explanation:
we know that the triangle to the center is an isosceles, so the two angle on the circle of that triangle are the same. both 41, so 41*2 =82
all the way around that isosceles triangle is 180 so
180-82 = 98
the angle at O is 98°
the arc BC spans 98°
angle 'a' is 1/2(98°)
a = 49°
Answer:
(C) No, since 0.47 is not equal to 0.13.
Step-by-step explanation:
We have two events, A and B.
I am going to say that P(A) is the probability that a president is left-handed.
I am going to say that P(B) is the probability that a president is a Democrat.
P(B/A) is the probability that the probability that the president is a Democrat, given that he is left-handed.
If P(B/A) = P(A), then the events are independent.
In this problem, we have that P(B/A) = 0.13 and P(A) = 0.47. So, "being left-handed" is not independent of "being a Democrat" and the correct answer is
(C) No, since 0.47 is not equal to 0.13.
