Alocal hamburger shop sold a combined total of 646 hamburgers and cheeseburgers on saturday. there were 54 fewer cheeseburgers sold than hamburgers. how many hamburgers were sold on saturday?

An angle that measures between 90 and 180° is called a(,

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation

If sina is 4/5 then find the value of sin3a . with explanation.