What is the quotient estimate of 713 divided by 9

Mathematics

2 answers:

Airida [17]3 years ago

4 0

The answer is around 79, but if you want to round it, you could round it up to 80.

vfiekz [6]3 years ago

4 0

Yeah the answer is 79 and when u round it up it does equal 80

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If all the dimensions of a cube are doubled, then the new volume is___ times greater.

vichka [17]

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</span><span>If all the dimensions of a cube are doubled, then the new volume is eight times greater.</span>

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3 years ago

Read 2 more answers

Simplify the expression

kow [346]

Answer:

Step-by-step explanation:

$\dfrac{5x^3-8x^2-4x}{6x^2-18x+12}\\\\6(x^2-3x+2)\ne0\ \iff\ x=\frac{3\pm\sqrt{9-8}}{2}\ne0\ \iff\ x\ne2\ \wedge\ x\ne1\\\\\\\dfrac{5x^3-8x^2-4x}{6x^2-18x+12}=\dfrac{x(5x^2-8x-4)}{6(x^2-3x+2)}=\dfrac{x(5x^2-10x+2x-4)}{6(x^2-2x-x+2)}=\\\\\\=\dfrac{x[5x(x-2)+2(x-2)]}{6[x(x-2)-(x-2)]} =\dfrac{x(x-2)(5x+2)}{6(x-2)(x-1)}=\dfrac{x(5x+2)}{6(x-1)}=\dfrac{5x^2+2x}{6x-6}\\\\\\f(x)=5x^2+2x\\\\g(x)=6x-6$