3 friends (Bert, Ernie, Elmo) are camping in the woods, and they each set up their tents in a triangle formation. Bert and Ernie are 10m apart. The angle formed at Bert is 30 degrees. The angle formed at Elmo is 105 degrees. How far apart are Ernie and Elmo?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

What is the measure of angle x? answer