Aramp is 17 feet in length and covers a horizontal distance of 15 feet. it rises vertically 8 feet above the floor. what is the sine of the angle between the horizontal and the ramp?

What rotation was applied to triangle def to create d’e’f’?

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?