Answered

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Answer both 2 and 3 please

Answer Both 2 And 3 Please class=

Sagot :

gmany

Time units.

2.

1 day = 24h

1h = 60min

We have 4h 20min

[tex]4h + 20min = 4h+\dfrac{20}{60}h=4h+\dfrac{1}{3}h=4\dfrac{1}{3}h=\dfrac{13}{3}h[/tex]

[tex]\dfrac{\frac{13}{3}}{24}=\dfrac{13}{3}\cdot\dfrac{1}{24}\\\\\huge\boxed{(D)\ \dfrac{13}{72}}[/tex]

3.

6:51PM + 9min → 7:00PM

7:00PM + 27min → 7:27PM

9min + 27min = 36min

[tex]36min=\dfrac{36}{60}h=\dfrac{3}{5}h[/tex]

[tex]\huge\boxed{(C)\ \dfrac{3}{5}}[/tex]

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