Answer:
12
Step-by-step explanation:
R=d/2
D=2r
Answer:
Kamogelo walks Faster
Step-by-step explanation:
1.25 km is less distant and in twenty five minutes it is fast enough.
Answer:
Step-by-step explanation:
a, test statistic obtain using values from the output... please see the attached picture for solution.
b, based on the output , the probability value is zero meaning the null hypothesis was true.
it can be concluded that the population mean does not equal ton 2.
Answer:
Step-by-step explanation:
Answer:
Hey there, It should be the first one 31
Step-by-step explanation:
Let me know if this helped if not I will respond and look deeper into helping you, Have a great day.