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Kobotan [32]
3 years ago
7

The key on a stem-and-leaf plot shows that 1|9 represents 19. How would the number 402 be represented?

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0

Answer:

answer

A.40|2

Step-by-step explanation:

Andrew [12]3 years ago
5 0
Hi again,

We need to find the key on a stem-and-leaf of the number 402 being represented.

<span>40|2 is your best answer

</span>Remember the last digit is the leaf and the rest of the numbers is the stem.

Hope this helped! :)
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If \alpha=2x and \beta=\dfrac\pi4, we have

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\sqrt2\sin\left(2x+\dfrac\pi4\right)=-1\implies\sin\left(2x+\dfrac\pi4\right)=-\dfrac1{\sqrt2}

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