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Scorpion4ik [409]
3 years ago
11

Help....it it easy.

Mathematics
2 answers:
dusya [7]3 years ago
6 0

Answer:

miles/48 min = 4 mi/30 min

----

 

miles = 48(2/15)

miles = 96/15

miles = 6.4 miles

Step-by-step explanation:

Sergeeva-Olga [200]3 years ago
4 0

Answer:

4:30=x:48

x=(48×4)/30=192/30=6.4

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3 0
3 years ago
There were 80 runners to start a race. In the first half of the race, 1/4 of them dropped out. In the second half of the race, 2
IgorLugansk [536]

Answer:

36 runners finished the race.

Step-by-step explanation:

In the first half of the race, 1/4 of them dropped, so we need to calculate 1/4 of 80:

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Then, in the second half, 2/5 of the remaining runners dropped out, so:

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7 0
2 years ago
Please do attached question
kondaur [170]

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3 years ago
If diana spends 25 minutes running at the gym how many minutes does she spend lifting weight
eimsori [14]

Answer:

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6 0
3 years ago
Read 2 more answers
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shutvik [7]

av =  \frac{v_{2} - v_{1}}{t_{2} - t_{1}}

t_{1} =  \frac{d}{v_{1}} =  \frac{240}{60} = 4 \: hours  \\ t_{2} =  \frac{d}{v_{2}}  =  \frac{240}{40}  = 6 \: hours

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av  \: speed= 10 \\ av \: velocity =  - 10 \:  \: north

3 0
1 year ago
Read 2 more answers
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