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sveticcg [70]
3 years ago
12

A zoo has 15 Emperor penguins. The Emperor penguins make up 30 percent of all the penguins at the zoo. how many penguins does th

e zoo have?
Mathematics
2 answers:
Annette [7]3 years ago
7 0

Answer:

50 penguins

Step-by-step explanation:

Let the total number of penguins = x

30% of x = 15

\frac{30}{100}*x=15\\\\\\x=15*\frac{100}{30}\\\\x=50

Bumek [7]3 years ago
7 0

Answer:

50

Step-by-step explanation:

15 x 100 equals 1500

1500 divided by 30 equal 50

Hopefully this helps you :)

pls mark brainlest ;)

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IgorC [24]
Both the numerator and the denominator can be divided by 5 to simplify the fraction:
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The answer is 1/27.

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Natali5045456 [20]

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\bf ~~~~~~\textit{reflection over the x-axis}\\\\\bullet \textit{ flips it sideways if }  B\textit{ is negative}\\~~~~~~\textit{reflection over the y-axis}\\\\\bullet \textit{ horizontal shift by }\frac{  C}{  B}\\~~~~~~if\ \frac{  C}{  B}\textit{ is negative, to the right}

\bf ~~~~~~if\ \frac{  C}{  B}\textit{ is positive, to the left}\\\\\bullet \textit{ vertical shift by }  D\\~~~~~~if\   D\textit{ is negative, downwards}\\\\~~~~~~if\   D\textit{ is positive, upwards}\\\\\bullet \textit{ period of }\frac{2\pi }{  B}

with that template in mind,

\bf y=\stackrel{A}{1}|\stackrel{B}{1}x\stackrel{C}{+1}|\stackrel{D}{-2}

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Answer:
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Explanation:
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Answer:

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