The word solution means...
The answer to a problem.
*198 is a solution to 8x11 because...
If we multiply it, we will get a solution to the problem.
*the correct answer was 198 not 88. Let me know if this helped.
Answer:
1/10
13/100
4/5
12/25
3/10
63/100
3/5
51/200
2/9
5/11
To prove the last 2 recurring ones:
0.222222... = x
10x = 10 * 0.22222... = 2.222222....
Notice how the decimal part of 10x is the same as for x:
10x - x = 2.2222222... - 0.222222... = 2
10x - x = 9x = 2
x = 2/9
Same procedure for the other one but times by 100 instead:
x = 0.454545...
100x = 45.454545...
100x - x = 45.454545... - 0.454545... = 45
100x - x = 99x = 45
x = 45/99 = 5/11
Answer:
6.32 = 6.320
Step-by-step explanation:
Convert both to like decimal by adding 0 to the end. Then compare.
6.320 = 6.320
Slope = (1-3)/(2/3 - 1/2) = (-2)/(1/6) = -12 units
