Answer:
<em>Translater</em>
Step-by-step explanation:
<em>F = (4x-3) squared - (x + 3) (3-9x)</em>
<em>- develop and reduce (4x-3) to the edge</em>
<em>- show that F = (5x) squared</em>
<em />
- <em>(NOT AN ANSWER ITS TO HELP OTHERS WHO DOESN"T KNOW FRENCH)</em>
53 divided by 34 is 1.558823529
Answer:
3/2 or 1.5
Step-by-step explanation:
Answer:
0.05547
Step-by-step explanation:
Given :
_____Peter __ Alan __ Sui__total
Before 1838 __ 418 ___1475 _3731
After _ 1420 __ 329 ___1140_2889
Total _3258 __ 747 __ 2615 _6620
The expected frequency = (Row total * column total) / N
N = grand total = 6620
Using calculator :
Expected values are :
1836.19 __ 421.006 __ 1473.8
1421.81 ___325.994__ 1141.2
χ² = Σ(Observed - Expected)² / Expected
χ² = (0.00177817 + 0.0214571 + 0.000974852 + 0.00229642 + 0.0277108 + 0.00125897)
χ² = 0.05547
A to line b
b to line c
c to line d
d to line e
e to line a