Which of the following angles would not have a reference angle equal to 30%?
(1) 210
(3) 120
(2) -330
(4) -30

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Plz : denver is about 5,200 feet above sea level. which number line best represents this integer?

Write down in words the number 65 405