The measure of the vertex angle of an isosceles triangle is four times the measure of a base triangle. find the degree measure of the vertex angle

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount