What is the common ratio for the geometric sequence?
24,−6,3/2,−3/8,...
Common ratio=-1/4
Answer:
I think it would be each girl scored 2 points, and each boy only scored one. :)
Answer:
The answer is B
Step-by-step explanation:
905 = 9 hundreds + 0 tens + 5 ones
or 8 hundreds, 10 tens, 5 ones
425 = 4 hundreds, 2 tens, 5 ones
8 hundreds, 10 tens, 5 ones
4 hundreds, 2 tens, 5 ones
---------------------------------------subtract
4 hundreds, 8 tens, 0 ones = 480......(905 - 425 = 480)
K=8k+28
subtract 8k from both side
-7k = 28
divide both side by -7
k= -4