Answer:
Given confidence interval is 0.54+or-0.05
0.54-0.05,0.54+0.05 =
(0.49,0.59)
In repeated sampling,the true proportion of country residents in favor of offering incentives to high-tech industries to build plants in the country will fall in the interval (0.49,0.59)
Answer:
law of cosines
c^2=(5)^2+(12)^2-2(5)(12)cos72
Keep the first fraction
Switch the division to multiplication
Flip the numbers on the second fraction
Answer: Please include more information, for now this is indeterminable
Step-by-step explanation: Sorry, add more info and I will be sure to answer
