3 years ago

A=4 c=3 a-c? AAAAAAAAAAAAA

Mathematics

1 answer:

katrin [286]3 years ago

6 0

A-c=1 is the awnser

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180 euros to the uk exchange rate was €1.2 to £1 how much did he get in £ sterling

Nataliya [291]

Here you can use proportion:

The ratio betwen €1.2 to £1

is the same as the ratio between €180 to £x

Mathematically this means that

$\dfrac{1.2}{180} =\dfrac{1}{x}$ .

Now

$1.2\cdot x=180\cdot 1\\\\ x=\dfrac{180}{1.2} \\ \\x=150$

Answer: €180 is £150

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Are these 2 different questions or is this one equation

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m_a_m_a [10]

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2 years ago

Graph the function: <br> f(x)=5/2x-6

MrMuchimi

Plug in any value for x and then you will get y. Use the coordinates to plot.
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3 years ago