Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquariu
m. Show your work.
Number of students
who chose the aquarium in survey = X
100 1000
5. What would be the percentage of students expected to choose the farm?
Number of students
who chose the aquarium in survey = X
100 1000
5. What would be the percentage of students expected to choose the farm?
1 answer:
You might be interested in
Answer: Approximately 1.9 atm
============================================
Work Shown:
If the volume is 3.5 liters, then the pressure is approximately 1.9 atm.
Note the increase in volume leads to the reduction of pressure, and vice versa. The two variables have an inverse relationship.
-----------
As a check,
We don't get the exact thing on both sides, but the two sides are close enough. We have rounding error due to P2 being not exact.
A more accurate check could be
which has the two sides much closer to one another. This helps us verify the answer.