Answer: 9 over 10
Step-by-step explanation:
Answer:
14 servings
Step-by-step explanation:
![\frac{9\ 1/3}{2/3} \\=\frac{28/3}{2/3}\\=\frac{28}{3} / \frac{2}{3} \\=\frac{28}{3} * \frac{3}{2} [Reciprocal]\\=28/2\\=14\ servings](https://tex.z-dn.net/?f=%5Cfrac%7B9%5C%201%2F3%7D%7B2%2F3%7D%20%5C%5C%3D%5Cfrac%7B28%2F3%7D%7B2%2F3%7D%5C%5C%3D%5Cfrac%7B28%7D%7B3%7D%20%2F%20%5Cfrac%7B2%7D%7B3%7D%20%5C%5C%3D%5Cfrac%7B28%7D%7B3%7D%20%2A%20%5Cfrac%7B3%7D%7B2%7D%20%5BReciprocal%5D%5C%5C%3D28%2F2%5C%5C%3D14%5C%20servings)
Well range is the difference between the highest and lowest numbers so 20-7 is 13
Answer:
slope 1/2
Step-by-step explanation:
The general solution of the given higher-order differential equation. y''' − 9y'' 15y' 25y = 0 is Y= c1e^-x +c2e^5x + c3xe^5x
m^3 -9m^2+15m+25=0
Possible rational roots = 1,-1,5,-5,25
Now on putting these possible rational roots which have been found by the discriminant and hit and trial method,
we will check these roots.
m=-1 comes out to be a root of the equation.
m^2-10m+25=0
(m-5)(m+5)=0
(m-5)^2=0
m=5
So the general equation comes out to be
Y= c1e^-x +c2e^5x + c3xe^5x
For more information about differential equations, visit
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