(x+1)² + (y-1)²=64
(x+1)² + <u>(y-1)²</u>=<em>8²</em>
(x-h)² +<u> (y-k)²</u> = <em>r²</em>
center of the circle (-1,1), r=8.
Answer:
Step-by-step explanation:
Second option correct
Answer:
half. what is half of 23? 11.5 inches
Step-by-step explanation:
Answer:
(E) None of these above are true.
Step-by-step explanation:
Married = 74% or 0.74
College graduates = 42% or 0.42
pr(married | college graduates) = 0.56
(A) These events are pairwise disjoint. This is false. Pairwise disjoint are also known as mutually exclusive events. Here we can see that both events are occurring at same time.
(B) These events are independent events. This is also false.
(C) These events are both independent and pairwise disjoint. False
(D) A worker is either married or a college graduate always. False
Here Probability(A or B) shall be 1
= Pr(A) + Pr(B) - Pr( A and B) = 0.74 + 0.42 - 0.56 * 0.42 = 0.9248
This is not equal to 1.
(E) None of these above are true. This is true.
There are 20 questions on the quiz.
