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GrogVix [38]
3 years ago
6

What is the value of the expression 2.6x10^9 over 1.3x10^2?

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
3 0

the value would be 2x10^7

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Write this number in standard notation (7*10)+(7*.1)=
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70.7

Step-by-step explanation:

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The equation x2 + y2 − 2x + 2y − 1 = 0 is the general form of the equation of a circle. What is the standard form of the equatio
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~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{"a"~is~negative}{op ens~\cap}\qquad \stackrel{"a"~is~positive}{op ens~\cup} \end{cases}

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\stackrel{vertex}{(\stackrel{h}{-2}~~,~~\stackrel{k}{-4})}\qquad y=a[x-(-2)]^2-4\implies \underline{y=a(x+2)^2-4} \\\\\\ \begin{cases} x=-1\\ y=0 \end{cases}\qquad \implies 0=a(-1+2)^2-4\implies 0=a-4\implies 4=a \\\\[-0.35em] ~\dotfill\\\\ ~\hfill \underline{y=4(x+2)^2-4}~\hfill

6 0
2 years ago
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dybincka [34]

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Step-by-step explanation:

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=》6d - c

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=》46

3 0
3 years ago
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