Please help and hurry

The product of two negative rational numbers is always zero sometimes zero never zero

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?