<img src="https://tex.z-dn.net/?f=%5Csqrt%7B2%7D%20%5Cfrac%7B7%7D%7B8%7D" id="TexFormula1" title="\sqrt{2} \frac{7}{8}" alt="\sq

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Sphinxa [80]

2 years ago

rt{2} \frac{7}{8}" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

quester [9]2 years ago

5 0

Answer:

$\sqrt{2\frac{7}{8} } =\\\sqrt{\frac{25}{8} } =\\\sqrt{\frac{25*2}{16} } =$

±5√2/4

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When a person is breathing normally the amount of air in their lawns varies sinusoidally. When full Karen’s lungs hold 2.8 L of

makkiz [27]

Answer:

$A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6$

Step-by-step explanation:

Let the function of quantity in the lung of air be A(t)

So $A(t) \alpha \sin (\frac{t - \alpha }{k} )$

so, A(t) = Amax sin t + b

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and min value of A(t) = 0

So b = 0.6

and A(max) = 2.2

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and t = 5 max value of volume is represent

so,

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$\frac{6}{\pi } = k$

so the equation becomes

$A(t) = 2.2\sin \frac{(t - 2)\pi }{6} + 0.6$

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2 years ago

Perimeter of this shape

motikmotik

Answer:

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Question 15 of 24

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<u><em>Answer: B. m=-23 and -23=m. *The answer should be the negative sign.*</em></u>

Step-by-step explanation:

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Hope this helps!

Thanks!

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So basically we need to divide

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Answer:

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