halima either travels by bus or walks when she visits the town centre. The probability she catches the bus to town is 0.4. The probability she catches the bus from town is 0.9. Work out the probability she walks one way

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?