-7.08 as a fraction would be -177 over 25
11.94 = 6 pounds
11.94/6 = 1 pound
1 pound = 1.99
8 pounds = 1.99*8
8 pounds = $15.94
Answer:
The standard deviation of the set of values (2, 3, 6, 9, 10) is square root of 12.5 (
) therefore OPTION C
Answer:
3 multiple-choice question because it shorter than the other tests
Answer:
This a circle centered at the point
, and of radius "3" as it is shown in the attached image.
Step-by-step explanation:
Recall that the standard formula for a circle of radius "R", and centered at the point
is given by:

Therefore, in our case, by looking at the standard equation they give us, we extract the following info:
1)
since the radius must be a positive number and (
) is not a viable answer.
2)
for (
) to equal 
3)
for (
) to equal 
Therefore, we are in the presence of a circle centered at the point
, and of radius "3". That is what we draw as seen in the attached image.