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3 years ago

How would I answer this: How many minutes are in a 30-day month.... use vertical multiplication to get the right answer

Mathematics

1 answer:

cluponka [151]3 years ago

3 0

Answer:

There are 43200 minutes in a 30-day month.

Step-by-step explanation:

We know that:

60 minutes = 1 hour

24 hours = 1 day

Thus to determine the minutes in a 30-day month, let us first determine the number of hours in the month.

x 24

_______

120

_______

720 hours

The 30-day month has a total of 720 hours.

So that the number of minutes that make up 720 hours can be determined by;

720

x 60

_______

000

4320

_______

43200

Therefore, there are 43200 minutes in a 30-day month.

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Ik this is rlly easy im just to lazy to do it

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aniked [119]

Answer:

21. ΔUYZ Obtuse

22. ΔBCD Right or Rectangle

23. ΔADB Acute

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25. ΔUWZ Right or Rectangle

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Step-by-step explanation:

We need to classify each triangle by its angles.

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Obtuse: The inner angle A is obtuse (more than 90 degrees). The other 2 angles are acute.

ΔUYZ Obtuse The inner angle Y is obtuse (more than 90°).

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ΔUXZ Acute It has 3 acute angles (less than 90°).

ΔUWZ Right or Rectangle The inner angle W is straight (90°).

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3 years ago

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Answer:

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Step-by-step explanation:

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mash [69]

Answer:

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Step-by-step explanation:

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