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igor_vitrenko [27]
2 years ago
11

An observer (O) spots a bird flying at a 35° angle from a line drawn horizontal to its nest. If the distance from the observer (

O) to the bird (B) is 21,000 feet, how far is the bird (B) from its nest (N)? Round to the nearest whole number.
options 12,045 14,704 16,980 17,202
Mathematics
1 answer:
lara [203]2 years ago
5 0

It’s NOT 16,980

I just took the test

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Wht is the expression and Jose’s final score?
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Expression: 55 - 45 + 81 - 30

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Step-by-step explanation:

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. One sample has M = 18 and a second sample has M = 14. If the pooled variance for the two samples is 16, what is the value of C
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Answer:

Cohen's d : 1.00

Step-by-step explanation:

We know that M₁ = 18, and M₂ = 14. Given that the pooled variance for the these two samples are 16, S²Pooled = 16, and therefore S - pooled = 4.

The formula to solve for the value of Cohen's d is as follows,

d = M₁ - M₂ / S - pooled,

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Therefore the value of Cohen's d = 1

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3 years ago
What number is a factor of 16, and prime?
creativ13 [48]
A number that is a factor of 16 and is prime would be 2. 
 
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Hope this helps! :D

~PutarPotato
4 0
3 years ago
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Need help with these questions
pochemuha

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7 0
3 years ago
Colin’s piano lesson is 45 minutes, or Three-fourths of an hour, long. If he practices 6 different songs and spends an equal amo
NikAS [45]

Answer:

<em>Colin spends 1/8 of an hour practicing each song</em>

Step-by-step explanation:

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Colin spends 1/8 of an hour practicing each song

5 0
3 years ago
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