The distance formula can be used to prove that a triangle has

select one:
a. congruent sides
b. a right angle
c. parallel sides
d. congruent angles

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x