Which ordered pair is a solution of the equation?
y = -2x + 5

Is this a polynomial function? i need to know asap

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

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