HELP:
Assuming that you have 50 subjects that you want to randomly assign to two
different groups of 25, explain how you would use a random number table to
do it.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two