Round each z-score to the nearest hundredth. A data set has a mean of x = 3948 and a standard deviation of 115. Find the z-score for each of the following.
(a) X = 3840
x
sic
85
(b)
X = 4200
X = 4300
(d)
X = 4030
Does anybody know this!

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.

it would be 4 over -2 divided by -1 over 3.

if you want a solution it would be 4

you flip it so it would be 4/-2 divided by 3/-1 then it would be 12/3 and you would simplify it to 4

x = 1/2

step-by-step explanation:

hope this !