Answer:
0.8192
Step-by-step explanation:
The pattern is dividing by 2.5 each time since:
200/80=2.5
80/32=2.5
So now:
1st term: 200
2nd term: 200/2.5=80
3rd term: 80/2.5=32
4th term: 32/2.5=12.8
5th term: 12.8/2.5=5.12
6th term: 5.12/2.5=2.048
7th term: 2.048/2.5=0.8192
Answer:
Step-by-step explanation:
Common ratio r = 2
t₁₀ = t₁r⁹ = -2×2⁹ = -2¹⁰ = -1024
Answer:
BD = 6
Step-by-step explanation:
Theorem: The altitude to the hypotenuse of a right triangle is the mean proportional between the segments of the hypotenuse.
So,
BD = 6
See how easy that is IF you know the theorem.
Step-by-step explanation:
No of games played = 6
Total games = 7
Sabrine wants to calculate how many games they must play in order to win 42 games. Let x is the number of games they must play.
7 G = 6 W
x games =
In order to win 42 games,
This ratio equation was set up correctly.
I hate math its so hard for no reason