Pregunta 4 A rancher wants to build a fence to enclose an 1800 square meter rectangular field for cattle. The fence along one side is to be made of heavy-duty material that costs $15 per meter. The material along the remaining three sides costs only $5 per meter. Find the dimensions for the field that is least expensive to fence and the minimum cost for the fencing. Answer The side made of heavy-duty material is m long, the other sides, two of them of are m and one of m. The minimum cost for the fencing is $ Espacio en Blanco 1: Espacio en Blanco 2: Espacio en Blanco 3: Espacio en Blanco 4:

Q: the time is takes to run 5 kilometer race its descrete or continous

A: Solution: Discrete random variable: A variable is said to be discrete if it takes the positive…

Q: Add. -3 + (-7) + 6

A:

Q: dx -5 V4 x

A:

Q: I am confused on this

A: The solution is shown in step-2

Q: This answer is wrong

A:

Q: (5,19),(8,18),(10,14),(12,7) find the value of r and round to four decimals

A:

Q: 27. 3xv2 v' = 3x4 + v3

A: Given    3xy2y' = 3x4+y3  .......(1)(1) Can be written asy'-y3x=x3y-2y'+P(x)y = q(x)yn (Bernoulli…

Q: 2 Væ2 – 3 dx V3

A:

Q: Steť?+1 dt

A: Let take t^2 = z  Then.differentiate it ansd solve it as. Below

Q: find az and dz if uv u=1+St, v= S? ta

A:

Q: use x for the veriable  the difference of two times a number and five is eight

A: The given statement is “the difference of two times a number and five is eight”.

Q: dæ 9 - x2

A: Given data:   The given expression for the integration is:. Assume x=3 sint, differentiate it both…

Q: Can you please show the work for questions 4

A: