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? ​

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?