Select the expression equivalent to (-13x, 15)-(- 9x + 16). A4x - 31
B- 4x + 1
С-4x - 31
D-22x - 31

How many zeros does the function f(x)=4x3-x2+1 have

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents