2 years ago

Find the measure of angle b.

Mathematics

1 answer:

nika2105 [10]2 years ago

3 0

Answer:

47°

Step-by-step explanation:

vertical angles are congruent

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Show work for 3,220 ÷ 4

gavmur [86]

Step 1: Set up the long division.

_______
4| 3 2 2 0

Step 2: Calculate 32 ÷ 4, which is 8.

 __ 8____
4| 3 2 2 0
 3 2

Step 3: Bring down 20, so that 20 is large enough to be divided by 4.

__ 8____
4| 3 2 2 0
 3 2
_________
2 0

Step 4: Calculate 20 ÷ 4, which is 5.
8 0 5
 ________
4| 3 2 2 0
 3 2
________
2 0
2 0
____

Step 5: Therefore, 3,220 ÷ 4 = 805.

The answer is 805

Done! :)

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2 years ago

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Nuetrik [128]

Answer:

Step-by-step explanation:

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2 years ago

the Gateway Arch in St. Luis, Missouri, weighs about 20,000 tons. Write an amount that could be the exact number of tons the Arc

alexandr402 [8]

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possible answer

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