Mathematics: Order the following numbers from least to greatest. square root of 7, -2.3, square root of 3, 5.1, -1/3. ! the last one is a fraction not an equation.

Seth is an idiot it’s the worst name possible but the answer is 5 x 4 + 1 + 1=...

Order the following numbers from least to greatest.

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STAYxALIVE7814

12.03.2022

First of all, negative numbers will surely come before positive ones. So, let's compare -2.3 and -1/3.

One is a number, one is a fraction. You can either turn the fraction to number, or the number to fraction. The first option is surely easier: we have -1/3 = -0.333...

So, -1/3 is closer to 0 than -2.3, so we have $-2.3 < -\frac{1}{3}$

As for the positive numbers, we have to order $\sqrt{7},\ \sqrt{3},\ 5.1$ . When dealing with positive numbers, it is true that $x < y \implies x^2 < y^2$ . So, we can square the numbers to get rid of the roots: we have

$3 = \sqrt{3}^2 < 7 = \sqrt{7}^2 < 26.01 = 5.1^2$ .

So, the ordered list is the following:

$-2.3,\ -\frac{1}{3}, \sqrt{3},\ \sqrt{7},\ 5.1$

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Order the following numbers from least to greatest. square root of 7, -2.3, square root of 3, 5.1, -1/3. ! the last one is a fraction not an equation.

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