What 14grams=kg so what is 14 dividend by 10to the third power

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)