Total balls: 6 + 4 + 3 = 13
First pick green = total green / total balls = 4/13
adter picking the first ball there are 12 balls left.
Picking red = total red/ total balls left = 6/12 = 1/2
probability of picking both = 4/13 x 1/2 = 4/26 = 2/13
answer: 2/13
How many tens are in 212?
Lets break it up.
200 has 20 tens
and 12 has 1 ten.
20 + 1 = 21
Answer: 21 tens.
Answer:
14w
Step-by-step explanation:
I don't know how to explain it any simpler than just to give you the answer which is 14w.
There is a more mathematical way of getting the 14w, but I'm guessing you won't like it. Use the distributive property. Put brackets around the given expression
7w + 7w = (7w + 7w)
On each side of the plus sign there is a common factor and that common factor is w
w(7 + 7) Now add the two 7s together.
14w
You could say to me, why didn't you take out the 7 to start with. You could
7 ( w + w) but w and w add up to 2w
7*2w
14 w
Complete Question
Compute the critical value 
that corresponds to a 96% level of confidence.
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The confidence level 
Generally the level of significance is mathematically represented as
Now from the normal distribution table the critical value for 
is
