Hi

How many different combinations of novels can "a" freshman student choose to

 write reports on? Choosing 3 reports from list of 18 Novels: 18C3 = 816

 

2)How many possible three-digit passwords can be formed using digits 1 through

 9 if no digits are repeated? 9*8*7 = 504



3)In how many different ways can you answer a multiple choice test that has

 four questions each with five choices for an answer? 5^4 = 625

 

RELATED QUESTIONS

At Newfield HS, the sophomore class has 60 more students that the freshman class. The... (answered by College Student)

i need help with this math word problem please.

At Monroe High the sophomore class has  (answered by richwmiller)

There are 200 girls in a freshman class. This is 40% of the freshman class. How many... (answered by stanbon)

I am a resource teacher for freshman.  One of my students has the problem (3/x-1) - 4=... (answered by ewatrrr)

please and thank you how do you solve this problem

this is the problem:
At Monroe... (answered by solver91311)

this is the problem:
At Monroe High the sophomore class has 60 more students then the... (answered by edjones)

Probability-and-statistics: Last fall, a sample of n = 25 freshmen was selected to... (answered by stanbon)

The freshman class at a major university contains 12150
12150
 students. This was a 35%
 (answered by josgarithmetic)

In a Pre-Algebra class containing 31 students, there ar 18 freshman, 10 sophomores and 3... (answered by josmiceli)