Answer: What is a factor?
A factor is a a divisor of an integer n, also called a factor of n, is an integer m that may be multiplied by some integer to produce n. In this case, one also says that n is a multiple of m. An integer n is divisible by another integer m if m is a divisor of n; this implies dividing n by m leaves no remainder.
Step-by-step explanation: Why can’t certain expressions be factored?
Because there are no common factors other than 1 the constants cannot be factored. And, because there is no x in the second term (10), we cannot factor an x out of the two terms.
We have to evaluate the summation of (3n+2), with n ranging from 1 to 14. Let's write all the terms of the sum for each value of n:
n=1:
![3n+2 = 3\cdot 1+2=5](https://tex.z-dn.net/?f=%203n%2B2%20%3D%203%5Ccdot%201%2B2%3D5)
n=2:
![3n+2 = 3\cdot 2+2=8](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%202%2B2%3D8)
n=3:
![3n+2 = 3\cdot 3+2=11](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%203%2B2%3D11)
n=4:
![3n+2 = 3\cdot 4+2=14](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%204%2B2%3D14)
n=5:
![3n+2 = 3\cdot 5+2=17](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%205%2B2%3D17)
n=6:
![3n+2 = 3\cdot 6+2=20](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%206%2B2%3D20)
n=7:
![3n+2 = 3\cdot 7+2=23](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%207%2B2%3D23)
n=8:
![3n+2 = 3\cdot 8+2=26](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%208%2B2%3D26)
n=9:
![3n+2 = 3\cdot 9+2=29](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%209%2B2%3D29)
n=10:
![3n+2 = 3\cdot 10+2=32](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%2010%2B2%3D32)
n=11:
![3n+2 = 3\cdot 11+2=35](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%2011%2B2%3D35)
n=12:
![3n+2 = 3\cdot 12+2=38](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%2012%2B2%3D38)
n=13:
![3n+2 = 3\cdot 13+2=41](https://tex.z-dn.net/?f=3n%2B2%20%3D%203%5Ccdot%2013%2B2%3D41)
n=14:
![3n+2 = 3\cdot 14+2=44](https://tex.z-dn.net/?f=%203n%2B2%20%3D%203%5Ccdot%2014%2B2%3D44)
Now, let's sum all the terms together, and we get:
I have to go with the third one its sound like the right answer
Answer:
Tigers: Marcy
Lions: Ryan
Step-by-step explanation:
Lydia: 6.164414003 (irrational)
Marcy: 6.34444444 (rational)
Caleb: 6 (rational)
Ryan: 6.343443444.. (irrational)
Anya: 6.343434343 (rational)
Chan: 5.830951895 (irrational)
Greatest rational no. is 6.3444444 (Marcy)
Greatest irrational no. is 6.343443444.. (Ryan)
Answer:
1,546 ≈ 2,000
Hope this helps :)
1. To round to nearest thousands, first look at the hundreds place if the number is 1,2,3,4 then round down. If the number is 5,6,7,8,9 then round up.