The letters a, n, t, and o are on a table. in how many ways can these letters be arranged?
a.
1
b.
4
c.
12
d.
24

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.)

What describes horizontal cross section of the right rectangle 6m 8m 5m

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way