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in the figure below, o is the centre of a circle where angle ocd is an equilateral triangle. angle oab=20* and angle aod=127*. find angle boc.

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176