Answer:
Geometric sequence
=54(2/3)^(n-1)
Step-by-step explanation:
Given that a ball is bounced and get up and again hits the ground and bounces up, and so on.
The first height after first hit = 54 inches
Next second peak = 36 inches
III peak = 24 inches
The second peak is 2/3 of first height
and third peak is 2/3 of second height
Thus there is a pattern of geometric sequences such that each peak is 23 of initial peak
IN general nth peak = 54(2/3)^(n-1)
Answer:
31-19=12°F
12°F
Step-by-step explanation
If it was 19 degrees on Monday and 31 degrees on Tuesday you have to see how much did it go up in temp. So..
the difference between 19 and 31 is 12, so that means it went up by 12°F.
The answer is < because 431,511 is more than 413,115
Answer:
3:1
Step-by-step explanation:
We know that the number of students who prefer cheese AND vegetable pizza is 16 cheese + 2 vegetable = 18 combined
We also know that the number of students who prefer sausage AND pepperoni pizza is 3 sausage + 3 pepperoni = 6 combined
If we take the ratio between these figures, this ratio would be 18:6 (read as 18 to 6) which simplifies to 3:1 (read as 3 to 1).
