Write each decimal as a fraction in simplest form 0.5

1/2

Step-by-step explanation:

0.5 is half and can be represented many ways such as 4/8, 6/12, 50/100 etc. But the simplest form is 1/2.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

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