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Alina [70]
3 years ago
11

a metal measuring tape expands when the temperature goes above 50 f.For every degree fahrenheit above 50, its length increases b

y 0.00064%. the temperature is 100 degrees fahrenheit. how much longer is a 30-feet measuring tape than its correct length?
Mathematics
1 answer:
Softa [21]3 years ago
3 0

Answer:

30.032

Step-by-step explanation:

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Eight less than a number
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N-8 or 8-n I would assume
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See answer below! Hope this this helps

5 0
4 years ago
Describe how to graph a line given an equation in standard form.
Archy [21]
This is pretty simple. So a standard form equation is probably something like this: 2x+8y=10. 
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 2x+8y=16    
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 (8y=16-2x)/8  Divide the whole equation by 8 to isolate the y value.  
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3 0
4 years ago
3 1/6 times 1/2 simplify and keep as fraction
Yakvenalex [24]

Answer:

1 7/12

Step-by-step explanation:

Convert  

3  1/6 to an improper fraction.

3 1/6 = 19/6

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8 0
3 years ago
Find the two values of k for which y(x)=ekx is a solution of the differential equation
Travka [436]

Answer:

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Step-by-step explanation:

If the given function  of y is a solution of the differential equation then it shall be able to satisfy it

Thus we have

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Putiing y=e^{kx} in the above differential euation we get

\frac{d^2e^{kx}}{dx^2}-9\frac{de^{kx}}{dx}+18\cdot e^{kx}=0\\\\k^{2}e^{kx}-9k\cdot e^{kx}+18\cdot e^{kx}=0\\\\k^2-9k+18=0

Solving the above uadratic euation with the standard formula we get

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3 0
4 years ago
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