Answer:
true, to my knowledge concentric circles are just circles that all have one main center.
Step-by-step explanation:
The supplement of a 9 degree angle is 171 degrees.
Answer:
.5? or 1/2
Step-by-step explanation:
i think its half, because the Y factors are going down by half.
i hope that kinda made sense.
Answer:
isnt the question answered in the question
but lets say she earned 100 dollars she would get 12 dollars
So twelve percent
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
4n - 12 < 2n + 2 is for n=6
4×6 -12 < 2×6 +2
24 - 12 < 12 + 2
12 < 14 correct
for n=7
4×7 - 12 < 2×7 + 2
16 < 16 incorrect
for n=8
4×8 - 12 < 2×8 + 2
20 < 18 incorrect
for n=9
4×9 - 12 < 2×9 + 2
24 < 20 incorrect
so, only for n=6 is the expression true.
