Answer:
201.05
Step-by-step explanation:
First find the discount and subtract 32.55 is discount
217-32.55=184.45
Find tax and add it 201.05
Answer:
8 laps
Step-by-step explanation:
Assuming in the equation given than n represents the number of laps run and t represents the time in minutes, when we plug in 16 in for t and simplify we get:
n=5/10*16
n=1/2*16 (Simplify the fraction by dividing top and bottom by 5)
n=16/2 (Multiply the fractions together by writing 16 as 16/1 and multiplying straight across)
n=8
Answer:
y=85
Step-by-step explanation:
Answer:13/8 and 7/4. 2/1 then 5/2 and 21/8
Step-by-step explanation: If you continue the pattern, you get 13/8 which is already simplified because 13 is a primw number. Then 14/8 which simplifies to 7/4 if divided by 2. Similar process for other ones
<span>Simple random sampling is not the most statistically efficient method, because </span>
<span><u>it may not get a good representation of subgroups in a population.
</u><u />Given that it is random, your results will not be representative of the whole population. Perhaps you want to get a sample of a specific group - then, this method wouldn't really be useful as it is random, meaning that anybody could be taken into consideration.<u>
</u></span>
