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geniusboy [140]
2 years ago
7

If 24 chairs cost a total of $312.00. What is the unit price for each chair?

Mathematics
2 answers:
Kazeer [188]2 years ago
6 0

Answer:

$13 per chair

Step-by-step explanation:

312/24 = $13 per chair

Oxana [17]2 years ago
6 0

Answer:

$13

Step-by-step explanation:

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I need help simplifying 8^3
Dafna1 [17]
8^3 = 512
8^3 also eqauls 8 x 8 x 8. 
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6 0
3 years ago
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(a) Use a linear approximation to estimate f(0.9) and f(1.1). f(0.9) ≈ f(1.1) ≈ (b) Are your estimates in part (a) too large or
olasank [31]

Answer:

(Missing part of the question is attached)

L(x)=2x+3

Estimates are too large.

Step-by-step explanation:

Suppose the only information we know about the function is:

f(1)=5

where the graph of its derivative is shown in the attachment

<h3>(a)</h3>

If the function f\\ is differentiable at point x=1 , the tangent line to the graph of f at 1 is given by the equation:

y=f(1) +f'(1)(x-1)

So we call the linear function:

L(x)=f(1) +f'(1)(x-1)

We know the f(1)=5 as it is given in the question, and f'(1)=2 from the graph attached. Substitute in the equation of L(x).

L(x)=5+2(x-1)\\L(x)=5+2x-2\\L(x)=2x+3\\

<h3>(b)</h3>

At x=1,  f'(x) is positive but it is decreasing. However. if we draw the tangent lines, we see that the tangent lines are becoming less steeper, so the tangent lines lie above the curve f. Thus, The estimates are too large.

4 0
2 years ago
Bella measured the heights of her corn stalks in centimeters. The heights are 81,88,69,65,87.
AleksAgata [21]

Answer:

78 cm should be the correct answer

Step-by-step explanation:

8 0
3 years ago
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What is the answer in the remainder
ira [324]

Answer:

12 with a remainder of 5

Step-by-step explanation:

have a good day! :)

7 0
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Write 0.414141414141 as a fraction?
igor_vitrenko [27]

Answer:

The fraction is 41/99.

Step-by-step explanation:

The steps are :

let \: x \: be \: fraction,

x = 0.414141.....

100x = 41.414141.....

100x - x = 41.414141.....  \:  -  \: 0.414141.....

99x = 41

x =  \frac{41}{99}

4 0
3 years ago
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