Answer:
P(roll a number less than 5)= 4/6= 2/3
Step-by-step explanation:
*A dice has 6 faces 1,2,3,4,5,6
*1,3,5 are faces with odd numbers
*2,4,6 are faces with even numbers
*we have four numbers that are less than 5: 1,2,3,4
so i would say the probability to roll a dice with a number less
than 5 is P=4/6=2/3
Answer: B 0
Answer:Need more infromation
Let x represent theta.
Using the angle addition trig formula,
Multiply one side at a time
Replace theta with x , the answer is
2. Convert 30 degrees into radian
Using tangent formula,
Tan if pi/6 is sqr root of 3/3
Since my phone about to die if you later simplify that,
you'll get
Replace theta with X.