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Maurinko [17]
2 years ago
11

A bird flies 50km everyday to collect food for his offspring and 20km to drink water. To fly this distance takes him 1 hour and

40 minutes. What’s his average speed over the whole day?
Mathematics
1 answer:
dem82 [27]2 years ago
7 0

Answer:

42km/h

Step-by-step explanation:

70km=100 minutes

7km= 10min

42km=60min

42km/h

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Answer:

x = 3 units

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Step-by-step explanation:

In\odot Z QR and ST are chords such that:

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That is both the chords are equal in measure.

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4x = 6 + 6

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x = 12/4

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Since, perpendicular dropped from the center of the circle bisects the chord.

\therefore SV = \frac{1}{2} ST

\therefore SV = \frac{1}{2} \times 4

\therefore SV = 2\: units

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What’s the correct answer for this question?
jarptica [38.1K]

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6

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By the property of intersecting secants outside of a circle:

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What’s the equation of the line that passes through the point (-4,4) and has a slope of 3/4
eimsori [14]

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Answer:

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3 years ago
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