Answer:
16 cm
Step-by-step explanation:
1.6 m = 160 cm
Model length = 160 / 10 = 16 cm
Answer:
yes
Step-by-step explanation:
yes
The answer will be
-1.8h=-7.2-8.1
h=-15.3/-1.8
h=8.5
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.
~
Your answer will be is :


Hope It Helps !
#LearnWithBrainly
Be safe ~
And, also Happy The New Year !

~