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Vinvika [58]
4 years ago
8

Two locomotives approach each other on parallel tracks. Each has a speed of 87 km/hr with respect to the ground. If they are ini

tially 27 km apart, how long (in minutes) will it be before they reach each other?
Mathematics
1 answer:
sergiy2304 [10]4 years ago
4 0

Answer:

9.3

Step-by-step explanation:

if both travel at same speed they will take equal distance and time to reach the middle and collide.

hence, 27/2 =13.5km

speed=distance/time

time = distance/speed

time= 13.5/87 = 0.15517mm hr

0.15517×60 = 9.31minutes

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3 years ago
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Mariulka [41]

Answer:

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Step-by-step explanation:

hopes it help :)

5 0
3 years ago
Sam ate 1/4 of a pizza . Claire ate 2/8 of a pizza . Did they eat the same amount of pizza ?explain
aleksley [76]
Yes.

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4 years ago
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Answer:

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How do I do this problem?<br> 3/5 x 3= mixed fraction
DochEvi [55]

Answer:

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Step-by-step explanation:

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