Choose the three proportions with solutions that solve for x.

6 days = x seconds

Question 2 options:

Solve for x.

Set up the proportion with the unit ratio.

Find number of minutes in 1 week.

1 answer

To solve the problem of converting 6 days to seconds, we can follow these steps:

Step 1: Understand the Relationships

1 day has:

  • 24 hours 1 hour has:
  • 60 minutes 1 minute has:
  • 60 seconds

Step 2: Set Up the Conversion

We can set up a conversion from days to seconds using the following relationships:

1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds

Step 3: Solve for x

We need to find the number of seconds in 6 days:

\[ 6 \text{ days} = x \text{ seconds} \] Using the conversion factors, we calculate as follows:

  1. Convert days to hours: \[ 6 \text{ days} = 6 \times 24 \text{ hours} = 144 \text{ hours} \]

  2. Convert hours to minutes: \[ 144 \text{ hours} = 144 \times 60 \text{ minutes} = 8640 \text{ minutes} \]

  3. Convert minutes to seconds: \[ 8640 \text{ minutes} = 8640 \times 60 \text{ seconds} = 518400 \text{ seconds} \]

So, \( x = 518400 \) seconds.

Step 4: Set Up the Proportion with the Unit Ratio

The unit ratio for the conversion can be set up like this:

\[ \frac{6 \text{ days}}{x \text{ seconds}} = \frac{1 \text{ day}}{86400 \text{ seconds}} \]

Where: \[ 86400 \text{ seconds} = 24 \times 60 \times 60 \]

Step 5: Find the Number of Minutes in 1 Week

Next, to find the number of minutes in 1 week:

1 week = 7 days 1 day = 1440 minutes (since 1 day = 24 hours and 1 hour = 60 minutes)

Now, calculate: \[ 1 \text{ week} = 7 \text{ days} \times 1440 \text{ minutes/day} = 10080 \text{ minutes} \]

Summary of Proportions

The three proportions to consider are:

  1. \( 6 \text{ days} = x \text{ seconds} \) where \( x = 518400 \) seconds.
  2. Unit ratio: \( \frac{6 \text{ days}}{518400 \text{ seconds}} = \frac{1 \text{ day}}{86400 \text{ seconds}} \)
  3. Number of minutes in 1 week: \( 7 \text{ days} \times 1440 \text{ minutes/day} = 10080 \text{ minutes} \)

These proportions represent the solutions needed to answer your query.