Mathematics, 13.05.2021 20:40 barisegebalci165

Justin read in the newspaper that 50% of the voters in his city were voting "no" on a local initiative measure. The poll claimed a margin of error of ±4%. Justin wanted to know how many voters were polled and wrote an equation to solve. What answer should he have gotten? (and if possible please show work...)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, purplefish53

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Answers: 2

continue

Mathematics, 21.06.2019 20:20, alinton06

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Answers: 1

continue

Mathematics, 21.06.2019 21:30, myhomeacc32

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, stalley1521

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Answers: 2

continue

You know the right answer?

Justin read in the newspaper that 50% of the voters in his city were voting "no" on a local initiati...