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8090 [49]
3 years ago
10

There are 3 ruby throated hummingbirds and two of another type at the feeder. The birds have a mass of 23 grams in all. What oth

er type of hummingbird is at the feeder? Explain
Mathematics
1 answer:
frutty [35]3 years ago
7 0
You have to divide by 23/3 which goes to 7. Which is 21. 2 ruby are left to feed.
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The number of mosquitoes at the beach has increased by 50% every year since 2012. In 2012, there were 2,500 mosquitoes. How many
xxTIMURxx [149]

Answer:

Step-by-step explanation:

2012 = 2500

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3 0
3 years ago
What must be added to ‐213 to get ‐312​
kirill [66]
-213+x=-312
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5 0
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OK so 80% of 8,200=6560

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4 years ago
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