Scoreboard
Wall
50°
T
5 ft.
16 ft.
sin
COS
tan
50° | 0.766 | 0.643 1.192
Latisha stands 16 feet from a wall where a scoreboard hangs.
From 5 feet above the floor, the angle of elevation to the top
of the scoreboard is 50°. To the nearest tenth of a foot, how
far above the floor is the top of the scoreboard?
HINT: Find the side of the triangle from the person's height to the scoreboard. Then, add 5 feet (the height of the per
15.3 feet
0 19.1 feet
0 24.1 feet
0 17.3 feet

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75