Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Combinatorics
Permutations
There are 10 students participating in a spelling bee. In how many ways can the students who go first and second in the bee be chosen? (1 point) Responses 1 way 1 way 90 ways 90 ways 3,628,800 ways 3,628,800 ways 45 ways
1 answer
The students who go first and second can be chosen in 10 * 9 = 90 ways. So, the correct answer is 90 ways.
You can
ask a new question
or
answer this question
.
Related Questions
Question 1:
There are 12 students in a class. Find the number of ways that 12 studenets can take 3 different tests if 4 students
a judging panel will have 6 members chosen from 8 teachers and 10 students. there must be at least 3 students on the panel. in
Find the number of different ways that an instructor can choose 7 students from a class of 35 students for a field trip.
I have a bar graph that shows the number of students by major in the College of Arts and Science.
Math shows 200 students History
There are 9 students participating in a spelling bee. In how many ways can the students who go first¸ second¸ and third be
Which sentence contains an analogy?
• The spelling bee is Sam's favorite event of the year. • The spelling bee is to Sam as
A class has 12 students. In how many different ways can the students be put into lab groups consisting of 3 students in each
2.
In a school of 464 students, 89 students are in the band, 215 students are on sports teams, and 31 students participate in
What percentage of the students at Greenville High School are seniors
Freshman- 125 Students Sophomores- 80 Students Juniors- 175
Students at Apollo Elementary School receive ribbons at the end of each year at a school-wide awards ceremony. This year 120