The first term of a geometric sequence is 400 and the common ratio is 0.5. What
is the 5 th term of the sequence?
100
50

25

Step-by-step explanation:

The n th term of a geometric sequence is

= a₁

where a₁ is the first term and r the common ratio

Here a₁ = 400 and r = 0.5 , thus

= 400 × = 400 × 0.0625 = 25

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

answer: its the third option.

step-by-step explanation:

i just took the test.