Answer:
85 boys, 110 girls
Step-by-step explanation:
85 boys+25 more girls= 110 girls
110 girls+85 boys= 195 total students
<span>-1/9 - (-2/15)
= </span>-1/9 +2/15<span>
= -5/45 + 6/45
= 1/45</span>
To find the derivative, you must use the chain rule.
If u=x^3+2x:
dy/dx=(dy/du)(du/dx)
dy/du=d/du(e^u)=e^u=e^(x^3 + 2x)
du/dx =d/dx (x^3+2x) = 3x^2 + 2
So dy/dx=
e^(x^3+2x) * (3x^2+ 2)
Your answer should be the 3rd choice. There is no solution.
Answer:
kt 5.20 yes
Step-by-step explanation:
