Convert from dms (degrees, minutes, seconds) to decimal form (degrees)

1) 118°44'15"

2) 48°30'36"

i am aware that my teacher only taught the students and i about converting dms to decimal form with only degrees and minutes. show how this work is done.

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

Which number line correctly shows 0.8 + 0.3?

Factor the polynomial by its greatest common monomial factor.