Answer:
324900
Step-by-step explanation:
The answer is <u>0.001213 mi</u>
The operation is known as rounding of a number.
This means basically if i measure the temperature of a city and it comes out to be 22.9 degrees. I will round it of to 30 degrees or the amount of significant figures i am designated with.
Similarly if its 22.85 and i have to round of to 3 significant figures it becomes 22.9 degrees.
ROunding off is obviously done watching to which digit we have to.
Answer:
D. 3:00 p.m.
Step-by-step explanation:
d = Distance = 320 miles
s = Speed =
Time taken is given by
40 minutes break is
Total time taken is .
So, the entire trip took 6 hours. 6 hours after 9 a.m. is 3 p.m.
Answer:
B. Simple Random Sampling
Step-by-step explanation:
Simple random sampling is a type of probability sampling in which the researcher randomly selects a subset of participants from a population. Each member of the population has an equal chance of being selected