Answer:
4.243
step by step explanation:
Answer:
the ratio of 6:5 can be expressed as 6/5
Answer: 0.0241
Step-by-step explanation:
This is solved using the probability distribution formula for random variables where the combination formula for selection is used to determine the probability of these random variables occurring. This formula is denoted by:
P(X=r) = nCr × p^r × q^n-r
Where:
n = number of sampled variable which in this case = 21
r = variable outcome being determined which in this case = 5
p = probability of success of the variable which in this case = 0.31
q= 1- p = 1 - 0.31 = 0.69
P(X=5) = 21C5 × 0.31^5 × 0.69^16
P(X=5) = 0.0241
Answer:
0.115
Step-by-step explanation:
First, multiply 0.25 x 46 to get 11.5
Then, multiply by 11.5 x 100 and get your answer.
You can find the percent of any number my doing this:
Multiplying the percent x the number then dividing by 100
hope this helps :)
Answer:
-1, 0, 2
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
