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2 years ago

Jahnay wants to estimate how many ducks there are in her local park.

Mathematics

2 answers:

Rina8888 [55]2 years ago

8 0

Step-by-step explanation:

27÷3×20=180

3/27=20/n =180

so the numbers of ducks in her local park is 180

salantis [7]2 years ago

7 0

Answer:

44 aproximately

Step-by-step explanation:

She puts a tag on 20 of them, the next day she catches 27 and notices 3 of them have a tag so we substract 27-3=24 we add 24 to the initial number of ducks (20) and the result is 44

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Elanso [62]

Answer:

$\frac{5\pi}{6}, \frac{13\pi}{6}$

Step by step

Remember, a reference angle is a positive acute angle that represents an angle θ of any measurement.

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Answer:

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Step-by-step explanation:

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4 years ago

If (-3) exponent -5 = 1/x, what is the value of x? -243 - 1/243 1/243 243

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Answer:

$\boxed {-243}\\$

Step-by-step explanation:

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