A dog walked 25 miles in 12.5 hours. Find the speed of the dog.

Step-by-step explanation:

Someone calculated his or her average speed to 18.36 Miles per hour (mph) Calculate your average speed This calculation will help you calculate your average speed when you have covered a certain distance over a certain time.

2 mph

Step-by-step explanation:

if we divide our miles by our time with the equation d for distance and t for time we'll get this

d/t = s (s to represent the speed

now time to plug in our equation

25/12.5 = 2

we now have our answer of 2 miles per hour

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

50-38=12

step-by-step explanation: