Answer:
The answer is D, 60%.
Step-by-step explanation: How I did it is 100/30 then times that answer by 18.
Answer:
The answer is 1/10. Mark as brainliest ^-^
Step-by-step explanation:
Answer: 5.6 N/cm^2
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Work Shown:
Pressure = (Force)/(Area)
P = F/A
P = (84 N)/(15 cm^2)
P = (84/15) (N/cm^2)
P = 5.6 N/cm^2
For every square cm, 5.6 newtons of force is applied.
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Extra info:
If you wanted to convert this to pascals, then you would need to convert 15 cm^2 to 0.0015 square meters. Then apply the formula above to get 56,000 pascals. 1 pascal is equivalent to 1 N/m^2.
4.44+77079.9704=77084.4104
Y=mx+b This is the equation, now just plug in the numbers provided to you.
m=slope b=y-intercept
y=(-5)(x)+4