Answer:
sorry don't know
Step-by-step explanation:
Answer:
0.8
Step-by-step explanation:
20 / 100 = 0.2
1 - 0.2 = 0.8
Answer:
3.5
Step-by-step explanation:
you will go like sum of frequency multiplied by score divided by sum of frequency
Answer:
(x, y) = (18/5, 16/5)
OR
(x, y) = (3.6, 3.2)
5,12,13
5X5=25
12X12=144
25+144=169
answer: square root 169=13