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AVprozaik [17]
1 year ago
13

Given: ∠1 and ∠2 are vertical angles. prove: ∠1≅ ∠2

Mathematics
1 answer:
Nitella [24]1 year ago
3 0

Answer:

See below

Step-by-step explanation:

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3 years ago
If f(x) = startfraction 7 over x endfraction, then what is the slope of f(x) at x = 5? round your answer to 3 decimal places.
Flura [38]

The slope of the function to 3 dp is 0.280

<h3>Slope of a function</h3>

Slope is also known as the gradient of a function

Given the function f(x) =\frac{7}{x}

Taking the derivative of the function will give:

f'(x)=-\frac{7}{x^2}

Substitute x = 5 into the equation to have:

f'(x)=-\frac{7}{5^2}

f'(x) = -\frac{7}{25}

Hence the slope of the function to 3 dp is 0.280

Learn more on slope of function here: brainly.com/question/405397

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SIZIF [17.4K]
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8.2.AP-5
miskamm [114]

Answer:

parallelogram

Step-by-step explanation:

Parallelograms have two pairs of parallel sides and no right angles.

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What side has the same length as BC?
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DE

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