in scientific notation (also called standard form).
Answer:
yes
Step-by-step explanation:
Answer:
B. 68%
Step-by-step explanation:
Any number within 1 positive or negative deviation of the mean represents 68% of normally distributed data.
Math explanation:
52.4+11.8=64.2
52.4-11.8=40.6
D 28 miles you want to multiply by 4 so 7x4 =28