Answer:
should be A
Step-by-step explanation:
Translated left by 7
Answer:
Step-by-step explanation:
Any number equal to or greater than 20 is a solution. 22 would be a solution.
Your game tickets are $6 total. Your ride tickets would run you about $12.
$2 x 3 = 6
$4 x 3 = 12
Answer: 
Step-by-step explanation:
If you meant to solve for "z", then refer to the attachment below.
Standard error of the mean is computed by:
Standard error = SD/ sqrt N
Where:
N is the sample size
SD is the standard deviation
To get the standard deviation, you need to get the sqrt of
the variance = sqrt 9 = 3
So plugging in our data:
Standard error = 3 / sqrt (16)
= 0.75
