How is the multiplicative inverse used to solve an equation that has a rational coefficient

What is sin 7x/4 ? i need on this urgent trig

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.