Find the measure of angle b

52 cm radius = diameter = area = circumference = circumfer

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red