Four and thirty-six hundred subtracted from nine and ninety-one hundredths

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?