Given That AC is a diameter of the circle above and that m<ABD=64°, Find M<DBC please answer it quickly I am running out of time

If you could answer these your a life saver

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?