£4000 is invested at 1. 5% compound interest. (a) Show that the value of the investment after 2 years is £4120. 90______________
1 answer:
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Answer:
a. 52%
b. 40%
Step-by-step explanation:
Let A represents the event of raining on Monday and B represents the event of raining in Tuesday,
Then according to the question,
P(A) = 20% = 0.2,
P(B) = 40% = 0.4,
Here, A and B are independent events,
So, P(A∩B) = P(A) × P(B),
⇒ P(A∩B) = 0.2 × 0.4 = 0.08
We know that,
P(A∪B) = P(A) + P(B) - P(A∩B)
a. The probability it rains on Monday or Tuesday, P(A∪B) = 0.2 + 0.4 - 0.08
= 0.52
= 52%
b. The conditional probability it rains on Tuesday given that it rained on Monday,
Answer:
the answer is 7/√2
Step-by-step explanation:
See the picture please
Hey there :)
A radius is a straight line from the centre of a circle to its circumference
So in this example, Line A F is the radius of circle F (your second option)
A radius is a straight line from the centre of a circle to its circumference
So in this example, Line A F is the radius of circle F (your second option)