To invert just flip the two numbers. So the inverse of 2,5 would be 5,2, and the inverse of 9,-1 would be -1,9, and so on.
The answer to your question is 18.85
7p - 9 - p = 7p - p - 9 = <u>6</u><u>p</u><u> </u><u>-</u><u> </u><u>9</u>
.....
The range of years would be 493 to 745.
According to the empirical rule, 99.7% of data will fall within 3 standard deviations from the mean. Using this information, we have
619+3(42) and 619-3(42)
619+126 and 619-126
745 and 493
Answer:
f=110132.328974hti
Step-by-step explanation: