Answer:
1
Step-by-step explanation:
First play=9
Second play=5
Third pla=7
Fourth play=4
9-5-7+4
=1
The relative percentage is the ratio of a certain outcome compared to the total. In this case the outcome is tails and there were 28 of those. To calculate the percentage you must take the outcome and divide it by the total. If you divide 28 by 70 you get 0.4 meaning the frequency is 40%
Answer:No, because it has a constant rate of change.
Step-by-step explanation:
All you have to do is simplify each term. And by doing so, you will get 4y^-4 + 2 - 1
