The numbers DO differ by 10 if they are
- 1 and 11
- 2 and 12
- 3 and 13
- 4 and 14
- 5 and 15
Each outcome technically has two ways of occurring, but since we're taking two marbles at a time, that would be the same as saying, for instance, that drawing 1 and 11 is the same as drawing 11 and 1. We only count such an event once.
So the answer is (a) 5.
Answer:
a=13
b=5
c=16.25
d=26.25
Step-by-step explanation:
36x² - 100 = 4(9x²-25) = 4(3x+5)(3x-5)
B. 4(3x+5)(3x-5)
I think it’s b... I don’t but i tried if it is wrong I’m sorry if it was right your welcome
Answer:
<em>The correct option is: C) 4x(3y + 7z)</em>
Step-by-step explanation:
Given expression is: 
First we need to find the GCF(Greatest common factor) of 
and 
and then we will factor out that GCF.
We can see that the common factors are: 
So, the GCF will be: 
Now factoring out 
from the given expression, we will get.....
So, the complete factorization will be: 
