N(n-1)/2
for any integer n, n to the 3rd power > 0. (-2)^2 = -2 *-2=-8
each angle in a right triangle has a different measure.
both fractions reduce to 1/3
Class A Class B
1 2 3 4 5 6 7 8 4 1 2
2 3 4 9 5 9
1 1 4 8 6 2 4 9
1 7 1 5 7 8 8
2 5 8 0 3 4 4 6 6 7
0 9 2 2 5
<u>Mode and Mean for Class A</u>
Mode: 61
Mean: 57.8
<u>Range and Median for Class B</u>
Range: 54
Median: 78
Answer:
A
Step-by-step explanation:
Answer:
1/2= 3/6 and 1/3= 2/6
Step-by-step explanation:
