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faust18 [17]
3 years ago
9

Sorry im a bit slow could somebody help please

Mathematics
1 answer:
joja [24]3 years ago
8 0

Answer:

The numerator is the number on top of the bottom number (denominator)

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Find the maximum profit and the number of units that must be produced and sold in order to yield the maximum profit. Assume that
Murljashka [212]

Answer:

185 units

Step-by-step explanation:

Given,

The revenue function is,

R(x) = 4x

Cost function,

C(x) = 0.01x^2 + 0.3x + 4,

Where,

x = number of units produced.

Thus, profit = revenue - cost

P(x) = 4x - ( 0.01x^2 + 0.3x + 4) = -0.01x^2 + 3.7x - 4

Differentiating with respect to x,

P'(x) = -0.02x + 3.7

Again differentiating with respect to x,

P''(x) = -0.02

For maxima or minima,

P'(x) = 0,

-0.02x + 3.7x =0

-0.02x = -3.7

\implies x = \frac{3.7}{0.02}=185

For x = 185,

P''(x) = negative,

Hence, for maximising the profit 185 units must be produced.

3 0
3 years ago
If ƒ
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(B)
if <em>f</em>(a) = K, then that means <em>f </em>sends (a) to (K). 
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3 years ago
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Solve 7(x+4)+6(x-3)=8(x-3)-2(x+4)
MAVERICK [17]

Answer:

-6

Step-by-step explanation:

1) distribute: 7x+28+6x-18=8x-24-2x+8

2)combine like-terms: 13x+10=6x-32

3)move the variable to one side: 7x+10=-32

4)subtract 10 from both sides: 7x=-42

5) divide each side by 7: x=-6

6 0
4 years ago
What is all the square numbers that are all greater than 20 but less than 50
Ede4ka [16]

Answer:

25, 36, 49

Step-by-step explanation:

I just listed them down since there aren't many.

1×1=2 (Smaller than 20)

2×2=4 (Smaller than 20)

3×3=9 (Smaller than 20)

4×4=16 (Smaller than 20)

5×5=25

6×6=36

7×7=49

8×8=64 (Bigger than 50)

4 0
3 years ago
What are the answers here?
s2008m [1.1K]

Answer:

y=3/2x+2

Step-by-step explanation:

this would be the answer to your question

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