Triangle abc is isosceles. solve for the length of the line segment connecting the midpoints of the two sides of equal length. a. 5 b. 5.5 c. 6 d. 5 square root of 2

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

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

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?