Answer:
1/18.
Step-by-step explanation:
P(A) = 1/3 (as there are 3 cards with one marked A).
P(3 on the die) = 1/6 (as there are 6 sides on a die).
P(A then 3) = 1/3 * 1/6 = 1/18.
Note: the probabilities are multiplied because the 2 events are independent.
Answer: So, your relative takes N tablets each 6 hours. a day has 24 hours, and 24/6 = 4, so he takes N tablets 4 times per day, so he takes 4*N tablets.
each tablet has 200mg, and 2.3 g (or 2300 mg) is toxic.
this means that 4*N*200mg must be less than 2300, if we are seeking for the maximum N possible, then:
4*N*200mg = 2300mg
4*N = 2300/200 = 11.5
N = 11.5/4 = 2.87
if you round up this number, you will end up taking more than 2.3g of tylenol per day, this implies that N must be equal to 2.
So your relative needs to take maximum 2 tablets per day.
Answer:
Step-by-step explanation:
-0.3 and 1.4
