Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.
4) sin 20
A) 0.34
B) 0.91
C) 0.84
D) 0.27

An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?