For questions 1-3, find the lcm of the given numbers.

1. 10, 25

a) 5
b) 10
c) 25
d) 50

2. 24 , 36

a) 36
b) 72
c) 144
d)864

3. 7 , 14

a) 14
b) 28
c) 42
d) 56

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

State if the two triangles are congruent. if they are, state how you know?