How do you express 30 seconds as a percent of a minute?(1 point)
To express 30 seconds as a percent of a minute, we need to determine how many seconds are in a minute and then calculate the proportion.
There are 60 seconds in a minute.
So, the proportion would be:
30 seconds / 60 seconds = 0.5
To convert this proportion to a percentage, we multiply it by 100.
0.5 x 100 = 50%
Therefore, 30 seconds is 50% of a minute.
To express 30 seconds as a percent of a minute, you need to determine what fraction of a minute 30 seconds is, and then convert that fraction into a percentage.
Step 1: Convert 30 seconds to minutes
There are 60 seconds in a minute. So, 30 seconds is equal to 30/60 or 1/2 minutes.
Step 2: Calculate the fraction
To find the fraction of a minute, divide the number of seconds (30) by the total number of seconds in a minute (60).
30 / 60 = 0.5 (or 1/2)
Step 3: Convert the fraction into a percentage
To convert the fraction into a percentage, multiply it by 100.
0.5 * 100 = 50%
Therefore, 30 seconds is equal to 50% of a minute.
To express 30 seconds as a percent of a minute, you need to find the fraction representation of 30 seconds in relation to a minute, and then convert that fraction into a percentage. Here's how you can do it:
1. Start by converting 30 seconds into a fraction of a minute. Since there are 60 seconds in a minute, the fraction representing 30 seconds would be: 30/60.
2. Simplify the fraction if possible. In this case, the fraction can be simplified by dividing both the numerator and denominator by 30, resulting in 1/2.
3. Convert the fraction into a percentage. To do this, multiply the fraction by 100. In this case, (1/2) * 100 = 50.
Therefore, 30 seconds is equivalent to 50% of a minute.