Find -37.6 + (-3.9) + (-20).

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?

40 describe the outliers from the scatter plot.

Identify the number 127 as a rational or irrational. explain