Question

A car Travels a distance of 78 km in 2 hours how far will it travel in 13 hours at the same speed​

Answer 1

Question:

A car Travels a distance of 78 km in 2 hours how far will it travel in 13 hours at the same speed

Answer:

The car will travel 507 km in 13 hrs at the same speed

Step-by-step explanation:

Let the distance travelled be = x

So, in this case it's an direct proportion, as the time increases the distance travelled increases too

Time taken ---- Distance travelled

Old : New ------ Old : New

2 : 13 ----- 78 : x

2x = 13 × 78

$x = \frac{13 \times 78}{2}$

x = 507

• Hence, the care will travel 507 km in 13 hrs at the same speed

Answer 2

Answer:

Step-by-step explanation:

78/2=x/13

78*13=2x

1014=2x

x=2-1014

x=1012