Answer:
Step-by-step explanation:
dP/dh = kP
dP/P = k dh
ln P = kh + C
Now, using the points given,
ln 101.5 = C, so C = 4.62
ln 87.3 = k*1000 + 4.62
k = -0.00015
So, we have
ln P = -0.00015 h + ln 101.5
P = 101.5 e^(-0.00015h)
The area of a trapezoid is 60 mm2, b1 = 12 mm, and b2 = 8 mm. Find the height and label your answer.
1 answer:
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Answer:
D
Step-by-step explanation:
Two lines are perpendicular when the product of their slopes = - 1
line 1: y = 3x + 4
(3 , 0) ; (-3,2)
Slope of line 1 = 3
Slope of line 2 = -1/3
3* -1/3 = -1