3 years ago

Find the measure of 2BDC: B 22° D 689 78° 112° 158°

1 answer:

8 0

Answer:

angle ADC is shown as a 90 degree angle

90 - 22 = 68

so I would go with 68 degrees

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natima [27]

Answer:

The constant of proportionality is 2.

Step-by-step explanation:

In an equation for which we are looking for the constant of proportionality, we use the base form below.

y = kx

In which k is the constant of proportionality. If we use the equation given

y = 2x

We can see k = 2

8 0

3 years ago

Alexxandr [17]

I think the answers True hope this helps

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3 years ago

nekit [7.7K]

Whats the question here?

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4 years ago

wariber [46]

4.2 is your answer.

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3 years ago

ANTONII [103]

$\frac{1}{ {(3k)}^{ \frac{5}{2} } } = {(3k)}^{ - \frac{5}{2} } \\ = \frac{1}{( { \sqrt{3k}) }^{5} } = ({ \sqrt{3k} })^{ - 5}$

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3 years ago