Question

Using a rain gauge, Gerry determined that 1/2 inch of rain fell during 3/4 of an hour. What is the unit rate of rainfall in inches per hour?

Answer 1

Answer:

2/3 inches/hour is unit rate

Answer 2

Answer:

• 0.66 inches per hour

Step-by-step explanation:

• 1/2 inch per 3/4 of hour, how many inches per hour?
• (1 X 1/2) / 3/4
• (1X4) / (2X3) = 4/6
• 2/3 = 0.66 inches per hour