Answer:
2/1
Step-by-step explanation:
You are paying approximately 1.15 dollars
Answer:
1/12 for red marbles
1/12 for black marbles
Step-by-step explanation:
reason why both 1/12 it because you picked a marble first and you brought it back, then you pick again
Answer:
4/15
Step-by-step explanation:
The total number of spins completed is 6+8+7+9 = 30
The letter B came up 8 times
P(B) = number of B's over total
P(B) = 8/30 = 4/15
Answer:
c. 10.8
Step-by-step explanation:
this is bad but i did that work and i kept getting 10.6 and 10.8 is the closest so...
cos (45) = x/15 *put cos (45) over 1 & cross multiply*
x = 15 (cos (45))
x = 10.6
im sorry