(r-s)/r=d would be the rule you use to find the discount when r= regular price and s equals sale price and d= discount
Answer:
there are 18 1/6 inches in 3 inches
Step-by-step explanation:
Answer:
The entire population will have a mean difference of μD = 0.
Step-by-step explanation:
This case is a null hypothesis for a test of repeated measures of two tails. The general null hypothesis is a hypothesis of no difference. We must find the differences of each pair and then find the mean of these differences.
Under a null hypothesis it is established that the population mean of the differences is 0.
Therefore, the correct option is the entire population will have a mean difference of μD = 0 (first option).
Second option is incorrect: It considers the sample instead of the population.
Third option is incorrect: It says that the mean difference is different from zero.
Forth option is incorrect: It says that the mean difference is different from zero.
Hope this helps!
Answer:
24.(24)
Step-by-step explanation:
(x+x/10)+x/5=x*24.(24)%
