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Oksana_A [137]
3 years ago
5

Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $.59.

Mathematics
1 answer:
Sever21 [200]3 years ago
6 0
The total cost, c(p), to purchase sugar is equal to the product of the pound cost equal to $0.59 and the number of pounds of sugar, p. Thus, the answer to this item is,
                                 c(p) = ($0.59)p
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anastassius [24]

Answer:

there are 9 quarters and 19 dimes

Step-by-step explanation:

Let x be the number of dimes and y the number of quarters

-dimes: 0.1x

-quarters: 0.25y

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=> x = 28 - y

We have the equation:

0.25y + 0.1x = 4.15

0.25y + 0.1(28 - y) = 4.15

0.25y + 2.8 - 0.1y = 4.15

0.15y = 1.35

y = 9

x = 28 - y

  = 28 - 9

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Answer:

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Step-by-step explanation:

We are given the Function

f(x) =3x^2 -2x +1

The two basic hypothesis of the mean valued theorem are

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upon checking the condition stated above on the given function

f(x) is continuous in the interval [0,2] as the functions is quadratic and we  can conclude that from its graph

also the f(x) is differentiable in (0,2)

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Now the function satisfies both the conditions

so applying MVT

6x-2 = f(2) - f(0) / 2-0

6x-2 = 9 - 1 /2

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so this is the tangent line for this given function.

   

4 0
2 years ago
What is 5(2 + x) = 5 ?
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5(2+x)=5

or, 10+5x=5

or, 5x= -5

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Hope it helps

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Answer- 512 (hope this helps)
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Answer:

The answer is $4.25

Step-by-step explanation:

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