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2 years ago

8

Help please due soon

1 answer:

KATRIN_1 [288]2 years ago

5 0

Answer:

y = 6x

Step-by-step explanation:

You can easily find the slope by using slope formula:

(y2-y1) / (x2-x1) (the numbers are subscript)

E.g: (24-12) / (4-2) = 12/2 = 6

m(slope) = 6

Hope this helped :)

(You can also check if it’s correct by inputting the coords into the equation, seeing if all solutions are aplicable).

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musickatia [10]

Consider c as the cost of the widget so that our given equation is
c = 0.1w^2 + 20w
Take the derivate of the equation.
d/dt (c = 0.1w^2 + 20w)
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2 years ago

7) If £1 = €1.14.<br> Work out what €144 is in pounds.

jonny [76]

Answer:

$126\frac{6}{19}$ £

Step-by-step explanation:

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2 years ago

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2 years ago

Square root of 648.7209 by division method

SpyIntel [72]

Answer:

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Step-by-step explanation:

This root can be rewritten as:

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Since 6487209 is a multple of 3, the expression can be rearranged as follows:

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80089 is a multiple of 283, then:

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$\frac{9\times 283}{100}$

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago