Mylitvillanuevaviz
Answered

Problem: Carl drives his car 60 km in 12 hours. How fast does Carl drives his car?

Given: 60 km, 12 hours
Required to find: speed
Equation: Speed = Distance / Time
Solution: 12 hours / 60 km
Answer: 0.2 km/hr

Analyze the given problem and solution. Find out two incorrect answers in the GRESA and input the correct one

Sagot :

DaleVibalviz

Answer:

Solution = 60 km / 12 hours
Answer = 5 km/hr

Explanation:

1. Since the formula of speed is D/T then it must be 60 km / 12 hours because...

Distance = 60 km
Time = 12 hours

2. Like in the first explanation, if we divide 12 over 60 we would get an incorrect answer since we were not following the formula of Spees (S)