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Kobotan [32]
2 years ago
15

Plz answer only if correct.. i tried this problem many times and i keep getting the same answer..

Mathematics
1 answer:
Eduardwww [97]2 years ago
6 0

Answer:

39

____________________________________________

Step-by-step explanation:

Since you want to find the variable x all you have to do is simple subtraction.

The two numbers (61 and 22). Subtract those numbers and you get 39. Now it wants you to round to the jearest hundredth but there is no hundreds place so we can round to the nearest tenth. Which would be 30! Hope it helped... :)!

Bye! I did this same answer on this same problem that you posted again.

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The Answer is D - $34.19

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A parabola can be drawn given a focus of (-11, -2) and a directrix of x= -3
fgiga [73]

Check the picture below, so the parabola looks more or less like that.

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\textit{horizontal parabola vertex form with focus point distance} \\\\ 4p(x- h)=(y- k)^2 \qquad \begin{cases} \stackrel{vertex}{(h,k)}\qquad \stackrel{focus~point}{(h+p,k)}\qquad \stackrel{directrix}{x=h-p}\\\\ p=\textit{distance from vertex to }\\ \qquad \textit{ focus or directrix}\\\\ \stackrel{"p"~is~negative}{op ens~\supset}\qquad \stackrel{"p"~is~positive}{op ens~\subset} \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}

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soldier1979 [14.2K]
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Multiply each term in -y = 2 - 2x by -1
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Multiply (-y) . -1
Multiply -1 by -1
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Multiply -1 by -2
y = -2 + 2x
Reorder -2 and 2x
y = 2x - 2
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