First, find the lowest common multiple of 5 and 8 and it is 40.
So
-32/40 - 35/40
= -67/40
Answer:
f(-8) = 1.8
Step-by-step explanation:
See the graph of a given function which is attached to the question given.
The graph of y = f(x) is plotted in the graph and we have to find the value of y at x = - 8 i.e. f(-8).
It is clear from the graph that the value of y corresponding to the value of x = -8 is slightly lower than 2.
Therefore, we can approximate the value of f(-8) as 1.8. (Answer)
Answer:
Step-by-step explanation:
If each day equal chance then p = Prob that a person is borne on a particular day = 1/365
Each person is independent of the other and there are two outcomes either borne in July or not
p = prob for one person not borne in July = (365-31)/365 = 334/365
a)Hence prob that no one from n people borne in July =
b) p = prob of any one borne in July or Aug = =0.1698
X- no of people borne in July or Aug
n =15
P(X>=2) =
=0.7505