Which choices are real numbers? check all that apply.
a. (-131072)^1/7
b. (-531441)^1/12
c. (-1024)^1/5
d. (-256)^1/8

6people equally share 56 gummy worms. how many gummy worms does each person get? nine and one sixth gummy worms nine and two sixths gummy worms ten and one sixth gummy worms ten and two eighths gummy worms

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain