Given that BD is the perpendicular bisector of AC, which two theorems could be used to prove the triangles ABD and CBD are congruent? B

c

O AAA and AAS

O SSS and SAS

O SSS and ASA

O SAS and ASA

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

What is the range? can’t seem to find it out

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row