There were 42 different presidents of the United States from 1789 through 2000. What is the probability that at least four of them had the same birthday?
a. 0.921436
b. 0.903119
c. 0.798144
d. 0.673913
e. 0.865244
f. 0.508437
b. 0.903119
You might also like to view...
Provide an appropriate response.A student solved the system of equations x + 2y = 43x + 6y = 12for x in the first equation, and substituted into the second equation. The y's also disappeared in the process. The student claimed that the system of equations has no solution. Is this correct?
Fill in the blank(s) with the appropriate word(s).
Divide and write in standard form.
A. 
+ 
i
B. - 
- 
i
C. - 
+ 
i
D. 
+ 
i
Solve the problem.The volume V of a square-based pyramid with base sides s and height h is 
If the height is half of the length of a base side, express the volume V as a function of s.
What will be an ideal response?
Find a quadratic inequality whose solution is given.
A. x2 - 2x - 15 > 0 B. x2 - 2x + 15 > 0 C. x2 - 2x + 15 < 0 D. x2 - 2x - 15 < 0