50% of 40 is 20.
40/2 =50.
Just divide the number by 2 anytime it asks for 50%.
Answer: 2.5 hours
Step-by-step explanation: 23.75 divided by 9.5
Given:
The probability for success of an event is P(A)
The probability of success of a second, independent event is P(B).
To find:
The probability of both events occurring, in that order.
Solution:
If A and B are two independent events, then

It is given that,
The probability for success of an event is P(A)
The probability of success of a second, independent event is P(B).
Since A and B both are independent event and we need to find the probability of both events occurring, in that order, i.e.,
, therefore
.
Hence, the correct option is A.
Based on the options given in the picture
The one that would be the result if we construct the line that perpendicular to KL at point M would be :
picture C
hope this helps
There 6 possible outcomes for a roll of a die. So if there are two dice, then it's 