Answer:
Step-by-step explanation:
to find the answer you have to find the vulume and then divide by 450
We're looking for a solution of the form . By the chain rule, this solution should have total differential
and the equation is exact if the mixed second-order partial derivatives of are equal, i.e. .
The given ODE is exact, since
Then
With , we get
eight 5 and thirty 2
Step-by-step explanation:
8 times 5 = 40 and then 30 times 2 = 60
40+60= 100
Answer:
He multiplied the denominators incorrectly
Step-by-step explanation:
we know that
The volume of a rectangular prism is given by the formula
V=LWH
we have
L=3/4 ft
W=5/1 ft
H=1/2
substitute
V=(3/4)(5/1)(1/2)= 3x5x1= 15
₋₋₋₋₋₋₋₋ ₋₋₋₋ ft³
4x1x2= 8
therefore
He multiplied the denominators incorrectly