How many triangles can be constructed with sides measuring 6 cm, 2 cm, and 7 cm?

a one

b none

c more than one

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review