A circuit of voltage V volts and resistance R V
ohms has a current of I amps, where I
R
a Find the current when the voltage is 240
volts and the resistance is 80 ohms.
b Find the voltage when the current is
0.6 amps and the resistance is 5 ohms.

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Solve: 3x+y=6 4x-2y=18 show all work !

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.