-1 - 6x^2- 1/6. X^4 Write in standard form.
−
1
−
6
x
2
−
1
6
x
4
The theoretical probability is 1/2 if the coin is fair.
Here the experimental probability = 5/27 which is a lot less than the theoretical
Theoretical = 0.5 , experimental = 0.185
Difference in probability = 0.500 - 0.185 = 0.315 = 0.32 to nearest hundredth.
Answer:
2.5 is a rational number which is not an integer. A rational number is a number which can be written as a ratio of two whole numbers (integers). For example 5 is a rational number since 5 can be written as ratio of 5 : 1 . 5 is also an integer.
If you look at the data, you can see that every y value is opposite to the corresponding x- value.
So, equation can be written as
y = [-] x or y=[-1]x
9. -7/12
10. -2.75
11. 1.844
12. 4.539