44% of a number x is 99
44%=0.44
0.44×99= 43.56
22% of a number y is 55
22%=0.22
0.22×55=12.1
the greater number is 44% of a number is 99 so the value is 43.56
For which question, I can help,
<span>for number 9, parallel lines have the same exact slope, so divide each of them by to isolate the y and then see if the slope (number multiplied by x) is the same as the other problems . PS: focus on the slope, rest of equation doesn't matter in this question</span>
Answer: I believe the standard deviation will remain the same, 6, choice A.
Step-by-step explanation: Standard deviation is calkculated based on the difference of each point from the mean. If 10 were added to each score, the mean would also increase by 10. That would mean that the difference between the mean and each score would be exactly the same, leading to an identical standard deviation. Sounds crazy, but that's what numbers do for a living.
The answer is A, because $9,841.28 minus $7,429.84 is <span>$2,411.44</span>
