Asailor stands at the end of a boat and looks to the top of a 100 ft mast with an angle of inclination of 40 degrees. if he moves halfway across the shop, he sees the top of the mast with an angle of inclination of 63 degrees. what is the length of the ship to the nearest tenth of a foot?

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27