# The amounts of food waste generated in a region during two years were 37,500,000 tons and 30,400,000 tons. What was the total food

The amounts of food waste generated in a region during two years were 37,500,000 tons and 30,400,000 tons. What was the total food waste generated over these two years in the region, expressed in scientific notation? (5 points) 67.9 ⋅ 1014 tons
6.79 ⋅ 107 tons
67.9 ⋅ 107 tons
6.79 ⋅ 1014 tons

## This Post Has 10 Comments

1. Gabilop says:

37,500,000+30,400,000=67,900,000 and idk about the notaition sorrry

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3. pedroramirezr2 says:

The first one

6.79 1014

Step-by-step explanation:

4. pablohc200021 says:

6.79×10⁷ . . . tons. If you need any further info feel free to shoot me a message or a comment and I would be happy to help you to the best of my ability. : )

5. nickames202otpo7q says:

You can change the form of the number to scientific notation before or after you do the addition. Here, we see the sum will be less than 100 million tons, so we can convert to scientific notation before we do the addition without requiring extra steps. The total waste is the sum of the amounts of waste in the two years.

... 3.75×10⁷ + 3.04×10⁷ = (3.75 +3.04)×10⁷ = 6.79×10⁷ . . . tons

6. 22chandlerlashley says:

Give the guy brainliest he helped me out A LOT.

Step-by-step explanation:

7. gwen8605 says:

6.79 ⋅ 107

Step-by-step explanation:

8. jasminethomas383 says:

6.79 ⋅ 107 tons

Hope you have a good day

9. annsmith66 says:

The first one

Step-by-step explanation:

10. kylemartinez13 says:

67.9⋅107 ton im not an expert