What is the length of the altitude of the equilateral triangle below?
a. 2
b. 2/3
c. 6/3
d. /48
e. 36
f. 6
btw / means square root

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

How many terms does the polynomial x^2 y^2 have

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