Points R and S will be added to the grid to form rectangle PQRS with an area of 20 square units. Which ordered pairs could be the coordinates of points R and S? (5,-3) and (1,-3) (5,-2) and (1,-2) (5,-4) and (1,-4) (-5,-1) and (1, -1)

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8+1/8+1/8+1/8+1/8+1/8d.8/8+6/8

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