
P(both of them have volunteered for community service in the past) =P(first person selected havolunteered for community service in the past)*P(second person volunteered given first person volunteered)
=(28/42)*(27/41)=0.439024
please solve step by step. thank you.
a) (xy² ty?ty/dx + (2xy + 1) dy = 0 -tyl-y= 9 5'70) = Differential Equation b) glo)=0
Please solve step by step
Hydro Mechanics
Please solve the question in an instructive way (step by step),
also with a legible (readable) handwriting, ty.
Q1) Water is flowing with a discharge rate of Q=96 m²/sec in a rectangular channel section of 4 m. in depth and 6 m. in width. There is a smooth downward step of 0.25 m. and a reduction of 3 m. in the channel width. a)Calculate the water depths before and after the step. b)If choking occurs, calculate the change...
solve the Laplace... step by step solution please show
all your workings. thanks
Solve the Laplace
(1 point) Solve the initial value problem ty" - ty' y = 5, y(0) = 5, y'(0) = -1 y =
Please solve the solution step by step. It skips steps and
confuses me.
Please solve this differentail equation step by
step
2 an - bn dt
Solve 2.12y" + 4.ty' + 3y=0
Please solve step by step thank you
Use the simplex method to solve the problem. Maximize subject to P = 12x, + 28X2 2x1 + x2 58 Xy + 8x2 58 X4, X220 when xy = and X2 = The maximum value is P= (Simplify your answers.)
please solve step by step
da xln(3a)
da xln(3a)