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ruslelena [56]
3 years ago
11

I WILL GIVE SO MANY POINTS PLS HELP

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
8 0

i might be wrong but you have to do proportions, i got 45 minute

Step-by-step explanation:

set it,it up by 30 minutes over 4 miles and x over 6 miles then you multiply by 6 and 30 which is 180 then divide by 4 and i got 45

Sphinxa [80]3 years ago
4 0

Answer:

  • 10 fewer minutes

Step-by-step explanation:

<u>Use formula</u>

  • distance = time* speed

<u>The distance between home and school:</u>

  • 4* 30 min = 4 * 0.5 hr = 2 miles

<u>Noah's time to reach home:</u>

  • 2 / 6 = 1/3 hr = 1/3*60 min = 20 min

<u>Difference in time:</u>

  • 30 min - 20 min = 10 min
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