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andre [41]
2 years ago
15

What is the measure of ∠AEC? 113° 157° 33° 23°

Mathematics
2 answers:
kotegsom [21]2 years ago
4 0

Answer:

23

Step-by-step explanation:

90-67

podryga [215]2 years ago
4 0

Answer:

23°

Step-by-step explanation:

∠AEF is equal to 90° because on the opposite side of the line AB is also 90°; a line is equal to 180°

To find ∠AEC, you have to subtract 67 from 90 to get the other number. When you do, you get 23°

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Answer: 91

Step-by-step explanation:

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Now, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is given by :-

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Therefore, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is 91 .

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Step-by-step explanation:

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Step-by-step explanation:

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