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2 years ago

How many triangles can be constructed with angles measuring 10º, 80º, and 90º?

Mathematics

2 answers:

charle [14.2K]2 years ago

6 0

C! 80 + 10 is 90, 90+90 is 180. There are 180 degrees in one triangle

Sphinxa [80]2 years ago

5 0

More than one because lengths were not given for any side

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Step-by-step explanation:

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2 years ago

-2/3- (-3/4) Simplify if needed Brainliest Also, 5/6+5/12

bazaltina [42]

Answer:

$-\frac{2}{3} - (-\frac{3}{4}) = \frac{1}{12}$

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Step-by-step explanation:

Given

$-\frac{2}{3} - (-\frac{3}{4})$

Required

Solve:

$-\frac{2}{3} - (-\frac{3}{4})$

Open bracket

$-\frac{2}{3} - (-\frac{3}{4}) = -\frac{2}{3} +\frac{3}{4}$

Take LCM

$-\frac{2}{3} - (-\frac{3}{4}) = \frac{-8+9}{12}$

$-\frac{2}{3} - (-\frac{3}{4}) = \frac{1}{12}$

$\frac{5}{6} + \frac{5}{12}$

Take LCM

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2 years ago

Which of the following factors could explain why Dellva Energy had a negative net cash flow last year, even though the cash on i

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Answer:

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Step-by-step explanation:

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