Just pretend that X=5 and Y=2. Its easier if you make the variables be numbers shuch as 5,10, or 2
-2 -10 -3
-7 0 -8
-6 -5 -4
That's the square, it was a fun puzzle :)
In a 30-60-90 triangle, the opposite sides occur in a 1-sqrt(3)-2 ratio. This means the side opposite the right angle occurs in a ratio of
with the longer leg. So the hypotenuse has length
Add 8.1 to both sides to find x!
hope this helps :-)
Answer:
Option A.
Step-by-step explanation:
We need to find the residual for a student with an observed BMI of 25 and an observed hrs/month under the influence of 18.8.
Actual value = 25
Predicted value = 18.8
Residual = Actual value - Predicted value
Residual = 25 - 18.8
Residual = 6.2
Round the answer to two decimal places.
Residual = 6.20
The residual value is 6.20.
Therefore, the correct option is A.