C is the answer bc its (5)^2-10(5)+25 so then it is 25-50+25 which = 0
The answer is 34 have a good day
Answer:
The problem is represented by a division.
She lost 4 points for each missed question
Step-by-step explanation:
If Lina lost a total of 32 points in 8 questions weighted equally, to find out how many points she lost per question, we should divide the total number of points lost (32) by the number of questions she missed (8).
This will give us the number of points lost per each missed question:
Points lost per question =
So this is clearly a division problem.
Answer with Step-by-step explanation:
We are given that
Compare with the equation of circle
Where center of circle=(h,k)
r=Radius of circle
a.Center of circle=(0,0)
Radius= units
Center of second circle=(3,3)
Radius of second circle= units
b.Distance formula:
Using the formula
The distance between the centers of two circle
=
Hence, the distance between the centers of two circle = units.
c.
Substitute x=-1 and -1
The circle must be tangent because there is just one point (-1,-1) is common in both circles and satisfied the equations of circle.
Answer:
XB
Step-by-step explanation:
C=60 we remove it from the equation 180-60 and the highest one left is XB