You get: (1x20)/(5x20)=20/100=20%.
Hope i helped you! :)
Answer:
0.1
Step-by-step explanation:
73/844=0.08649=0.1(After rounding)
1] 0.23
2] both are same
3] 20/100 *80= 16
Answer:
4. dy/dx = -2
8. dy/dx = 1/2 x^(-3/2)
10/ dy/dr = 4 pi r^2
Step-by-step explanation:
4. y = -2x+7
dy/dx = -2(1)
dy/dx = -2
8. y = 4 - x^-1/2
dy/dx = - (-1/2x^ (-1/2-1)
dy/dx = 1/2 x^(-3/2)
10. y = 4/3 pi r^3
dy/dr = 4/3 pi (3r^2)
dy/dr = 4 pi r^2
