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8090 [49]
3 years ago
8

If BE−→− bisects ∠ABD and m∠ABD = 66°, find m∠ABE

Mathematics
1 answer:
Monica [59]3 years ago
4 0

Answer:

m∠ABD = 132 °

Step-by-step explanation:

m∠ABE = m∠DBE

and

m∠ABD = m∠ABE + m∠DBE

Because m∠ABE = 66°, therefore m∠DBE = 66°, so that

m∠ABD = 66° + 66° = 132°

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Limit as x approaches 0 of csc3x/cotx
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Hello Meggieh821, to find the lim as x approaches 0 we can check this by inserting a number that is close to 0 that is coming from the left and from the right.

For instance, we can find the lim by using the number -.00001 for x and solve
<span>csc(3x) / cot(x)
</span>csc(3*-.00001) / cot(-.00001) = .333333... = 1 /3

We also need to check coming from the right. We will use the number .00001 for x
csc(3x) / cot(x)
csc(3*.00001) / cot(.00001) = .333333... = 1 /3

So since we are getting 1/3 from the left and right we can say as x approaches 0 the limit is 1/3

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3 years ago
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Pachacha [2.7K]
I did it digitally on my iPad hope it helps please mark me brainliest

8 0
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nirvana33 [79]

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Step-by-step explanation:

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3 0
2 years ago
Which equation can be used to solve for the value<br> of x?
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You wish to take a flight from Nevada to New York. Use the point (-4, 0) to represent Nevada, and the (5, 2) to represent New Yo
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Using proportions, it is found that the ordered pair that represents the location of the layover is given by: (2.75, 1.5).

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, the flight distance is partitioned in a ratio of 3:1, hence:

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This ratio is applied for both coordinates, hence, for the x-coordinate:

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More can be learned about proportions at brainly.com/question/24372153

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