The triangle: 4*4/2=8
The square: 4²=16
16+8=24
Answer:
68.27%
Step-by-step explanation:
By the Empirical Rule, as 65% and 75% are both one standard deviation apart from the mean of 70%, then this represents 68.27% of the data.
Answer:
a c and e hope it helps :D
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think its substitution