Answer:
-28
Step-by-step explanation:
52-24= 28
so the opposite
24-58= -28
12 The least common multiple of 6 and 4 is 12
Answer: 160
Step-by-step explanation:
Don't know how to
Step-by-step explanation:
The standard equation of a circle is
Center = (h, k)
#1
Center = (0,2)
h = 0
k = 2
r = 5
#2
Center = (-4,-5)
h = -4
k = -5
r =
#3
Center =(-1,3)
h = -1
k = 3
r = 8
#4
Center: (9,0)
h = 9
k = 0
r =
He is not making a valid inference because he is assuming the student populations interest based on a small part/ group of the student population, his class.