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Fantom [35]
2 years ago
12

Which decimal is equivalent to 40?​

Mathematics
2 answers:
AnnZ [28]2 years ago
4 0
0.4
hope this helped
gavmur [86]2 years ago
3 0
The answer is 0.4. Happy Holidays! ❄️✨
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The value of 5 is 50,000
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Rewrite the equation below so that it does not have fractions.
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The ratio of Monarch butterflies to Queen butterflies at a butterfly farm was 5:2. If there are no additional butterflies at the
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So we know if there are 5 groups/dozens of Monarch butterflies, there are 2 groups/dozens of Queen butterflies. In other words, there are 5 Monarch butterflies for every 2 Queen butterflies.

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7 0
2 years ago
Solve the equation using square roots. X^2+16=0
alexgriva [62]

Answer:

<u>The answer is :</u>

<u>x₁ = 4</u>

<u>x₂ = -4</u>

Step-by-step explanation:

Let's solve the equation using square roots.

X^2+16=0

x² + 16 = 0

x² = -16 (Adding 16 at both sides of the equation)

√x² = i√16 (Square root to both sides of the equation)

x = +/- 4i (Roots of the solution)

<u>x₁ = 4i</u>

<u>x₂ = -4i</u>

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