Step-by-step explanation:
Total cards that deck contains= 5+4+2+1=12 ( as mentioned in question)
So,
1. Probability of getting blue card is 1/12
2. Probability of getting a red card is 2/12=1/6
hope it helps
Answer:
x - 8
Step-by-step explanation:
Plug in -1 for x and you get x - 8
Answer:
x=15
Because 3x15=45
Hope that helped!
Answer:
Neither; see below
Step-by-step explanation:
Your acceleration: 
Your friend's acceleration: 
Therefore, since both you and your friend accelerate at the same rate, neither is faster.
Answer:
A table
Step-by-step explanation:
you can start with one and have all the numbers that can land with one than two then three etc.
123
1 1 1
222
333
444
555
666
.........