Jnuary 1, 1990 was a Monday. What day of the week was february 1, 1990 ?
January has 30 days. What day do you think February 1 was?
To determine the day of the week for February 1, 1990, we can follow these steps:
Step 1: Count the number of days between January 1, 1990, and February 1, 1990.
- January has 31 days, so there are 31 days between January 1 and February 1.
Step 2: Since a non-leap year has 7 days in a week, we can find the remainder when dividing the number of days by 7.
- In this case, 31 divided by 7 leaves a remainder of 3.
Step 3: Add the remainder obtained in Step 2 to the day of the week for January 1, 1990.
- Since January 1, 1990, was a Monday, we add 3 days to Monday.
Step 4: Determine the day of the week by using the obtained total.
- Adding 3 days to Monday gives us Thursday.
Therefore, February 1, 1990, was a Thursday.
To determine the day of the week for February 1, 1990, you can use the following steps:
1. Start by noting the knowledge that January 1, 1990, was a Monday.
2. Calculate the number of days between January 1st and February 1st by counting the days in January:
- January has 31 days, so we add 31 to the starting day: Monday + 31 = 31 days, which is a Wednesday.
3. Therefore, February 1, 1990, falls on a Wednesday.
So, the day of the week for February 1, 1990, is Wednesday.