Answer:
The answer is "1.555"
Step-by-step explanation:
In the given question choices were not defined som the correct answer to this question can be defined as follows:
Given:
The value of z* for 88% confidence interval are:
Explanation:
Say your # is 100, and 25% of that is 75.
133.3333333333333333333333333333333333(forever)% of it is 100.
I hoped this helped, and please mark this as brainliest!
Divide 9 from 5 and you should get the range
First, you have x+y= 3k, x-y= k and what you need to do now is eliminate the y's because they have the same sign (- and +). So now you have x= 3k, x=k. You so then you add the x with the other x (2x) and the 3k with the k (4k). Now you have 2x = 4k , which is the same as x = 2k. Now that you now x in terms of k, you can put it in the very first system, like this: 2k+y=3k, 2k-y=k. If you solve them, first one and then the other, you will get the same result: y=k.
So, you can say that x=2k and k=y.
Hope that was helpful, have a good day! :))
6(y+2) = 4(z+9)
6y + 12 = 4z + 36
6y = 4z + 24
y = (4z + 24) / 6
y = (2z + 12) / 3
answer
C. y = (2z + 12)/3
