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Fantom [35]
3 years ago
7

Two mixed numbers with the sum of three

Mathematics
2 answers:
kifflom [539]3 years ago
5 0
1 3/4 + 1 1/4 = 3
hope that helps
Alexxx [7]3 years ago
4 0
1 1/2+1 1/2 because 1 1/2 is = to 1.50 and 1.50+1.50=3.00
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The Empire State Building weighs about 7.3×108pounds. The One World Trade Center building weighs about 88,200,000 pounds. What i
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Answer:

8.182X10^8 $pounds

a=8.182 and b=8

Step-by-step explanation:

Weight of the Empire State Building =7.3X 10^8 pounds.

Weight of the One World Trade Center building= 88,200,000 pounds.

=8.82 X 10^7

The addition of the two:

=7.3X 10^8+8.82 X 10^7\\$To make it easier to add, express both as powers of 8\\=7.3X 10^8+0.882 X 10^8\\=(7.3+0.882)X10^8\\=8.182X10^8 $ pounds

Comparing with the form: aX10^b

a=8.182 and b=8

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3 years ago
What is the answer to this question?
notsponge [240]

Answer:

3

Step-by-step explanation:

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Aleksandr-060686 [28]

Answer:

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Step-by-step explanation:

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2 years ago
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