To find if a series is either geometric or arithmetic:
it must satisfy this property:
Arithmetic:
a(n+1) - a(n) = const
Geometric:
a(n+1)/a(n) = const
In your case:
r1 = 7 -4 = 3
r2 = 12 - 7 = 5
r1 != r2 (not arirthmetic)
Geometric check:
r1 = 7/4
r2 = 12/7
r1 != r2 (not Geometric)
so neither.
Answer:
(4x the answer ) can you help with my question
Step-by-step explanation:
Answer:
you are correct :)
Step-by-step explanation:
complementary angels equal 90 degrees so you do 90-52
supplementary angels on the other hand, equal 180 degrees
The answer is 8.5 because the difference is 2.5 and 2.5 times two is 5.
I am not sure but i think its $4.00 for 2 2/3 lb
hope this helps
