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pashok25 [27]
2 years ago
13

Steve saw 313 birds during a bird-watching trip to Yellowstone National park. He observes 15 more trumpeter swans than sandhill

cranes. He saw twice as many mountain chickadees as ducky grouses. How many birds of each type did steve observe if he saw half as many trumpeter swans than ducky grouses?
Mathematics
1 answer:
Bogdan [553]2 years ago
5 0

Answer:

15 bbb

Step-by-step explanation:

you add them to 8

\

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Acellus
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Answer:

  {-8, -4, -2, -1, 1, 2, 4, 8}

Step-by-step explanation:

Possible rational roots are positive and negative divisors of the constant 8:

  {-8, -4, -2, -1, 1, 2, 4, 8}

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<em>Additional comment</em>

This polynomial has no rational roots. Its two real roots are both negative and irrational.

7 0
3 years ago
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AveGali [126]
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Pachacha [2.7K]

Answer:

x=21/40

Step-by-step explanation:

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3 years ago
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The measure of an angle is 12 degrees. what is the measure of its supplement
Nana76 [90]
Since the measure of an angle is 12 degrees less than the measure of its supplement, then x=180-x-12 or 2x=168 or x=84 and 180-x=96. Step 4. ANSWER: The angle is 84 degrees and its supplementary angle is 96 degrees.
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Solve:<br> X - 15 ≤ 8<br><br><br> .......................................
ycow [4]

Answer:

it could be 23 or less

Step-by-step explanation:

8 + 15 = 23 or less than is good

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