Edgenuity Quiz Which number sentence is true?
OA) 7.
> -13
OB) 5.6) > 5.6 x 102
OC)
58 > 49
6
OD) 31> 58

answer: a.   one is a factor of every whole number since every number is divisible by itself.

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.