B)cosine(67)×12.3=a because cosine=adjacent/hypotenuse
Answer:
I believe its 60cm squared
I’m not sure
Answer:
Correct option is d
Step-by-step explanation:
The objective is to estimate the mean number of hours per month a union member is absent from work and from the question the sample size is large so in order to be accurate in this calculation we require A large sample confidence interval for μ.
Should be the last one, 43, 52, 61.
3/4 equals to 6/8 and 9/12
2/6 equals to 1/3 and 6/18
