All categories

3 years ago

Help guys show your solution

Mathematics

1 answer:

Ivahew [28]3 years ago

3 0

Answer:

Profit = $\frac{80p + 170}{p}$

Step-by-step explanation:

Cost of the Yield = $\frac{100p + 200}{p}$

Cost of the labour = $\frac{10p + 50}{p}$

Cost of the fertilisers = $\frac{10p - 20}{p}$

Total expenses = $\frac{10p + 50}{p} + \frac{10p - 20}{p} = \frac{20p + 30}{p}$

Profit = Total expenses - Cost of yield

$= > \frac{100p + 200}{p} - \frac{20p + 30}{p}$

$= > \frac{80p + 170}{p}$

You might be interested in

Please anyone answer me

ollegr [7]

Let's divide the shaded region into two areas:

area 1: x = 0 ---> x = 2

ares 2: x = 2 ---> x = 4

In area 1, we need to find the area under g(x) = x and in area 2, we need to find the area between g(x) = x and f(x) = (x - 2)^2. Now let's set up the integrals needed to find the areas.

Area 1:

$A\frac{}{1} = ∫g(x)dx = ∫xdx = \frac{1}{2} {x}^{2} | \frac{2}{0} = 2$

Area 2:

$A\frac{}{2} = ∫(g(x) - f(x))dx$

$= ∫(x - {(x - 2)}^{2} )dx$

$= ∫( - {x}^{2} + 5x - 4)dx$

$= ( - \frac{1}{3}{x}^{3} + \frac{5}{2} {x}^{2} - 4x) | \frac{4}{2}$

$= 2.67 - ( - 0.67) = 3.34$

Therefore, the area of the shaded portion of the graph is

A = A1 + A2 = 5.34

3 0

3 years ago

3х – 8y = 19<br> 3х + 5y = — 46

Vadim26 [7]

Answer:

-5

Step-by-step explanation:

multiple the second equation by negative then subtract or add the equations and the answer will be negative 5

4 0

3 years ago

Mark graphed points on the coordinate plane below to represent the locations of his school and a bank. Mark wants to add the loc

antoniya [11.8K]

(6,4) is the answer

Hope this helps !

3 0

2 years ago

Read 2 more answers

Please help with the question on the picture!

ludmilkaskok [199]

Answer: B I think :)

3 0

3 years ago

Now, Use this graph to answer the next 3 questions.

Jet001 [13]

1. A
2. D
not so sure about the last one

3 0

3 years ago

Help guys show your solution​

Help guys show your solution