Answer: OPTION A
Step-by-step explanation:
Descompose the number 20 into its prime factors:
Because, by definition:
Then, you must rewrite 2²*5 inside of the square root, as following;
Simplify as following:
Keeping on mind that , then:
Note:
Then:
Therefore, as you can see the answer is the option A
the y intercept is 3 and the x intercet is 0
this is because it is a straight horizontal line and will never cross the line, meaning there is no slope. So if you were to put this into slope intercept form it would be y=3
Answer: 2/5 or 40%
Step-by-step explanation:
10 total
4 red
4/10 are red
as a reduced fraction: 2/5
as a percent: 40%
1) 2.4
2) 6.4
3) 7.7
4) 9.9
5) 2.8
Hope it helps <3
Just basic simplification, make 1 of the variable alone on one side