The ratio of boys to girls in mr. baker’s social studies class is 2 to 3. if there are 30 total students in the class, how many more girls are in the class than boys? a. 6 b. 8 c. 10 d. 12

Solve for x where 0 equation: cot^2x+2cotx+1=0

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?

You use technology ans find a sum of 6.712e-8. write this sum in standard form