2 years ago

A detective is called to the scene of a crime where a dead body has been found. She arrives at

Mathematics

1 answer:

Jlenok [28]2 years ago

8 0

Answer:

3pm

Step-by-step explanation:

the victim died 7 hours prior to the initial investigation, which is 3pm.

Hope this helps : )

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Nimfa-mama [501]

Answer:

y= -4x+22

Step-by-step explanation:

slope= -4

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-4x7=-28

-6=-28+b

28-6=22

so the equation would be y= -4x+22

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Sedaia [141]

Answer:

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Step-by-step explanation:

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2 years ago

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S+c=total wafers
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Maria does weightlifting for 30 seconds and then aerobics for 60 seconds. She repeats this 10 times. If she does not take any br

VikaD [51]

Answer:

15 minutes

Step-by-step explanation:

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Which is equivalent to √3/√8 when denominator is "rationalized"?

TEA [102]

Step-by-step explanation:

$\dfrac{\sqrt3}{\sqrt8}=\dfrac{\sqrt3\cdot\sqrt2}{\sqrt8\cdot\sqrt2}=\dfrac{\sqrt{3\cdot2}}{\sqrt{8\cdot2}}=\dfrac{\sqrt6}{\sqrt{16}}=\dfrac{\sqrt6}{4}$

$\sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\\sqrt{a}=b\iff b^2=a\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\\sqrt{16}=4\ \text{because}\ 4^2=16$

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2 years ago