A planet spins 2 revolutions every 2 days. What is the unit rate in revolutions per day? (Do not include units in your answer.) (1 point)
1 revolution per day.
To calculate the unit rate in revolutions per day, we need to divide the number of revolutions by the number of days.
In this case, the planet spins 2 revolutions every 2 days. So, we divide 2 (revolutions) by 2 (days).
2 revolutions รท 2 days = 1 revolution per day.
Therefore, the unit rate in revolutions per day is 1.
To find the unit rate in revolutions per day, we can use the formula:
Unit Rate = Total revolutions / Total days
In this case, the planet spins 2 revolutions every 2 days. Therefore, the total number of revolutions is 2, and the total number of days is also 2.
Let's substitute these values into the formula:
Unit Rate = 2 revolutions / 2 days
Simplifying the expression:
Unit Rate = 1 revolution / 1 day
Hence, the unit rate in revolutions per day is 1.