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Reptile [31]
2 years ago
5

If O is the center of the circle and mZABC = 30°, what is the measure of BDC? D B A C mZBDC = [?] degrees​

Mathematics
2 answers:
ololo11 [35]2 years ago
5 0

Answer:

angle BDC=60°

<h3>stay safe healthy and happy..</h3>

swat322 years ago
3 0

Answer:

60

Step-by-step explanation:

ABC is OBC:30

180-90-30=60

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Aliun [14]

Answer:

3.5 is your answer.

Step-by-step explanation:

(7.7x10^-2) divided by (2.2x10^-2

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Hope this helps.

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3 years ago
Fourteen out of 20 teens said they eat breakfast every morning what is a reasonable prediction for the number of teens out of 12
Oksi-84 [34.3K]

Answer:

896

Step-by-step explanation:

14 of 20 teens eats breakfast every morning.

The percentage of those who eat breakfast every morning

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= 70%

So, 70% of 20 teens eat breakfast every morning.

The reasonable prediction for the number of teens that eats breakfast every morning from 1280 teens will be 70% of 1280.

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8 0
3 years ago
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Vadim26 [7]

Answer:

Option C is the correct answer.

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4 0
2 years ago
What numbers multiply to make -384 and add to make 8?
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Step-by-step explanation:

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