Calculate the time taken for a capacitor to lose half of its charge when the Capacitance is 330μF 330 μ F and the Resistance is 150kΩ

What is the solution to the equation 9^(x+1) =27

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319