The length of each side of a square is 3 in. more than the length of each side of a smaller square. The sum of the areas of the squares is 177 in2 Find the lengths of the sides of the two squares.

How do i get the answer for 2/3 * 10/3

If chord ab is congruent to chord cd, then what must be true about ef and eg?

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