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Georgia [21]
3 years ago
6

What is the sum of 4.5 × 10^8 and 8.9 × 10^8?

Mathematics
1 answer:
Andrei [34K]3 years ago
4 0

Answer:

i think that the correct answer is a

Step-by-step explanation:

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Not if this correct????
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Step-by-step explanation:

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Mr. McDonald gave his math class the following problem. 18 pizzas need to be split among 12 families. How any pizzas does each f
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None of those choices is correct, because a bare naked fraction without units is not a satisfactory answer.  Keeping the units makes this question easy to answer, and the answer needs units.

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