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2 years ago

3 1/10s = 6 1/5 solve the equation

Mathematics

1 answer:

shusha [124]2 years ago

6 0

Answer: $s=\frac{1}{2}\quad \left(\mathrm{Decimal}:\quad s=0.5\right)$

Step-by-step explanation:

$\frac{31}{10s}=6\frac{1}{5}$

$\frac{31}{10s}=\frac{31}{5}$

$31\cdot \:5=10s\cdot \:31$

$155=310s$

$\frac{310s}{310}=\frac{155}{310}$

$s=\frac{1}{2}$

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20 points (looking for the reasoning) Jayden and Sheridan both tried to find the missing side of the right triangle.

barxatty [35]

Answer:

Step-by-step explanation:The problem is very hard to read. When using exponents, please add the "^" in front. For example, is 132 actually 132, or is it 13^2? The right triangle is not shown, so we really don't know which is the hypotenuse. Also be carefull with spacing. Making some assumptions, here is how the answer might look:

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I like Sheridan's answer. So let's continue:

49 + b^2 = 169

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Yep, I'm on Sheridan's side. [That is, unless 72 is 72 and not 7^2, etc.]

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