Which equations are equivalent to the given equation? 3x = -12 choose all answers that are correct.
a. 3x / 3 = -12 / 3
b. 3x x 1/3 = -12
c. 3x x 1/3 = -12 x 1/3
d. 3x / 3 = -12 x 3

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83