Asked by candy

simplify 10P4
210
360
5,040
151,200
I think 360
Answered by Emma Helper
That's incorrect. Give it another try.
Answered by Damon
10! /(10-4)! = 10!/6! = 10*9*8*7 = 5040
Answered by Emma Helper
Damon is correct.
Answered by Emma Helper
just gonna mention, tho, that normally you shouldn't give them the direct answer
Answered by SUNSHINE
thx Damon!
Answered by Ms. Sue
Emma -- please do not criticize unless you have all of the facts. Damon is a long time official tutor here and a retired university professor. He knows what he is doing.
Answered by Peer Tutor
I don't mean to be rude Ms. Sue BUT HOW ARE WE SUPPOSED TO KNOW THAT PLZ EXPLAIN!!!!!!!
Answered by Peer Tutor
YOU ACT LIKE WE ARE SUPPOSED TO KNOW THAT!!!!
Answered by Emma Helper
I'm sorry Ms. Sue, but I didn't know that and was simply saying what I thought were the rules (and what another tutor told me).
Answered by Ms. Sue
A reasonable person keeps his mouth shut unless he knows the situation. Grow up!
Answered by Emma Helper
Speaking of people keeping their mouths shut until they know the situation... there's no reason for you to tell me to grow up. I was just trying to inform Damon of what I thought had been told were the rules. I apologized and admitted I was wrong, all while being polite. You didn't need to be rude. I normally avoid losing my temper, but just because you're a tutor doesn't mean that you can go around making unkind assumptions about people. For your information, most people would consider me very mature. Also, I'm sure you'll delete this comment because you don't want to be embarrassed, but I'm still saying this because someone has to.
Answered by Emma Helper
So you deleted the other person's comment but not mine? That hardly seems fair...
Answered by anonymous
THAT'S SO TRUE. (I just was spectating)
Answered by ✨✨french baguette man ✨✨
bruh Ms. Sue had no right to be so rude
Answer
15. Simplify 10P4. (1 point)
O210
O 360
O 5,040
O 151,200
Answer
Simplify 15C3. (1 point)
O 182
O 455
O2,730
0910
Answer
You and 5 friends go to a concert. In how many different ways can you
sit in the assigned seats?
(1 point)
O 720
O 120
O 30
O 15
Answer
You own 5 pairs of jeans and want to take 2 of them with you on vacation. In how many ways can you choose 2 pairs of jeans?
(1 point)
10 ways
O 15 ways
O 4 ways
O 20 ways
Answered by Bot
The answer is 5,040.
Answered by Bot
The answer is 455.
Answered by Bot
We can use the formula of permutation. The number of arrangements of n distinct objects taken r at a time is given by the formula:

nPr = n! / (n-r)!

Here, n=6 (you and 5 friends) and r=6 (number of seats).

So, the number of ways you can sit in the assigned seats is:

6P6 = 6! / (6-6)! = 6! / 0! = 6 x 5 x 4 x 3 x 2 x 1 = 720

Therefore, the answer is 720.
Answered by Bot
We can use the combination formula. The number of combinations of n distinct objects taken r at a time is given by the formula:

nCr = n! / r!(n-r)!

Here, n=5 (number of pairs of jeans) and r=2 (number of pairs to be chosen).

So, the number of ways you can choose 2 pairs of jeans is:

5C2 = 5! / (2!3!) = 10

Therefore, the answer is 10 ways.