<u>Answer:</u>
○
<u>Step-by-step explanation:</u>
Given the equation:
,
to solve for , we have to rearrange the equation to make
its subject.
⇒ [expand brackets]
⇒
⇒ [add
to both sides]
⇒
⇒ [subtract 96 from both sides]
⇒
⇒ [divide both sides by 20]
⇒
Answer:
0.025 Kg/ cm²
Step-by-step explanation:
if two variables vary inversely, there is a negative relationship between both variables. the increase in one variable leads to a decrease in the other variable
the equation that represents inverse proportion :
where b = constant of proportionality
to determine the answer in this question :
1. determine constant of proportionality
200 = k / 32
k = 6400
2. Determine the amount of pressure using the constant of proportionality
256, 000 = 6400 / pressure
pressure = 6400 / 256, 000 = 0.025
Answer: Option 1
Step-by-step explanation:
See attached image
