the question doesn't say how many dolls. there would be an infinite number.
But we'll just form the equation for the nth doll.
Largest doll = 12 inches
2nd doll = (12) x 0.7
3rd doll = (12 x 0.7) x 0.7
4th doll = [(12 x 0.7) x 0.7) x 0.7
OK, We now see the pattern. Each successive doll is mult by the previous
doll height x 0.7
the Nth doll, 12 is mult by 0.7(n-1)
So, the height of the nth doll can be expressed as: 12 x 0.7(n-1)
example: 4th doll = 12 x 0.7(4-1) = 12 x 0.73
10th doll = 12 x 0.7(10-1) = 12 x 0.79 etc
Answer:
no. I believe this is the answer
Answer:
Dylan's speed 30
Mike's 20
Step-by-step explanation:
hope this helps you!
Answer:
the picture isnt loading. it says error.
Step-by-step explanation:
Hello!
You can solve this algebraically
14c < 8
Divide both sides by 14
c < 4/7 ≈ 0.5714
The answer any number less than 4/7
Hope this helps!
