A student skipped a step when he tried to convert 1020 seconds into hours and got the following incorrect result 1020seconds (1hours/60mins)=17hours
what conversion ratio did he skip in this multiple-step conversion

Find the solutions for a triangle with a =16, c =12, and b = 63º

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.)

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3