Answer:
b. using a sample of size 40
Step-by-step explanation:
edg 2020
Step-by-step explanation:
u.v=|u||v|cos60°
u.v=(2.5)(3.2)(1/2)
u.v=(8)(1/2)
u.v=4
Answer:
yes
Step-by-step explanation:
Answer:
need points sorry 38484343
Step-by-step explanation:
Answer:
x>14
hope this helped