the turkey must cook for 4 hours 45 minutes. at what must it be put into the oven in order to be done by 3:00 p.m.?

Count backwards 4 h and 45 min from 3 PM.

4 hours earlier it was 11 AM.

Now go back another 45 minutes.

Does 10:15 AM sound right?

It makes sense

To determine the required time to put the turkey in the oven, we need to work backward from the desired serving time of 3:00 p.m. Here are the steps:

1. Calculate the cooking time:
- The turkey needs to cook for 4 hours and 45 minutes.

2. Subtract the cooking time from the desired serving time:
- Subtracting 4 hours and 45 minutes from 3:00 p.m., we get:
3:00 p.m. - 4 hours 45 minutes = 10:15 a.m.

Therefore, the turkey must be put into the oven by 10:15 a.m. in order to be done by 3:00 p.m.

To determine when to put the turkey in the oven, we need to consider the cooking time and work backward from the desired serving time.

Let's start with the desired serving time of 3:00 p.m. We know that the cooking time for the turkey is 4 hours and 45 minutes.

Step 1: Convert 3:00 p.m. to a 24-hour format.
3:00 p.m. in the 24-hour format is 15:00.

Step 2: Subtract the cooking time from the desired serving time.
15:00 - 4 hours 45 minutes = 10:15

Step 3: Convert the result back to the 12-hour format if needed.
10:15 in the 12-hour format is 10:15 a.m.

Therefore, you should put the turkey in the oven at 10:15 a.m. in order for it to be done by 3:00 p.m.