3 years ago

A security guard uses 20 minutes of every hour to walk outside the school, leaving the remaining

Mathematics

1 answer:

Troyanec [42]3 years ago

6 0

Answer:

40/20, 40:20, 40 to 20

Step-by-step explanation:

20min/1hr

40min/1hr

Question order asks ratio from outside time to inside time so the 40 would come first. also, all the above are correct. You can write a ratio as a fraction, with a colon, or with the word to.

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