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Sonbull [250]
2 years ago
15

Dylan is six years older than his sister. If his sister's age is represented by the variable s, which of the following expressio

ns represents Dylan's age?
6s
s - 6
s + 6
6 - s
Mathematics
2 answers:
Anon25 [30]2 years ago
7 0

Answer:98164126041026941874032461284093216492384

i bet you that number you didnt even read

i bet you didnt see i put a s in it

i bet you looked for the s

not even noticeing that the first sentence has a number in it

you looked now give me five stars

Step-by-step explanation:

ANTONII [103]2 years ago
5 0

S + 6

Hope this helps! :)

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Suppose that the cost (in dollars) for a company to produce x pairs of a new line of jeans is described by the formula below. C(
Ad libitum [116K]

Answer:

a) The marginal cost function is given by

C'(x) = 4 + 0.04x + 0.0003x² (in dollars)

b) C'(70) = $8.27

Step-by-step explanation:

C(x) = 1000 + 4x + 0.02x² + 0.0001x³

a) Marginal cost is usually defined as the cost of producing one extra unit of product. It expresses how much the total cost is changing with respect to number of units of product.

Mathematically,

MC = (dC/dx) = C'(x)

For this question,

C'(x) = 4 + 0.04x + 0.0003x²

b) C'(70) means the marginal cost at x = 70 units, that is, how much the total cost is changing after the production of 70 units; the cost of producing one extra unit of product after producing 70 units.

C'(x) = 4 + 0.04x + 0.0003x²

C'(70) = 4 + 0.04(70) + 0.0003(70²)

C'(70) = $8.27

Hope this helps!

8 0
3 years ago
Using the given points and line, determine the slope of the line.
jeka57 [31]

Answer:

7/5

Step-by-step explanation:

Slope formula = (y₂ - y₁) / (x₂ - x₁)

= (7 - 0) / (2 - (-3))

= 7 / (2 + 3)

= 7/5

7 0
3 years ago
Read 2 more answers
I really need help with this problem!!! Can someone help!!!! Please!!!
Alex_Xolod [135]

9514 1404 393

Answer:

  (a)  31.5 in²

Step-by-step explanation:

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  A = 1/2(d1)(d2)

  A = (1/2)(7 in)(9 in) = 31.5 in²

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3 years ago
Could someone help me please please
Vera_Pavlovna [14]

this is what you get while graphing the equation ! hopes this helps with your answer !

5 0
3 years ago
$28 lunch; 15% tip what's the answer
Vlad [161]
To do this you want to first multiply 28 by 0.15.  This will give you $4.20.  You have to give a $4.20 tip.  The total cost would be the lunch and the tip added together.  It would give you a final total of $32.20.
4 0
3 years ago
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