College

A student is in class 400 minutes every day for 5 days each week. How many seconds is this?

Conversion factors:
1 day = 24 hours
1 hour = 60 minutes
1 minute = 60 seconds

A. 120,000 sec
B. 1,200,000 sec
C. 12,000 sec
D. 60,000 sec

Answer :

400 minutes x 5= 2000minutes
(2000minutes x 60)seconds =120,000seconds

If a student is in class 400 minutes every day for 5 days each week, then there would be 120000 seconds, therefore the correct answer is option A.

What is multiplication?

Finding the product of two or more numbers in mathematics is done by multiplying the numbers. It is one of the fundamental operations in mathematics that we perform on a daily basis.

As given in the problem If a student is in class 400 minutes every day for 5 days each week,

The number of minutes a student in class in a day = 400 minutes

The number of seconds a student in class in a day = 400 × 60 seconds

The number of seconds a student in class in a week = 400 × 60 × 5 seconds

The number of seconds a student in class in a week = 120000 seconds

Thus, the correct answer is option A.

To learn more about multiplication here, refer to the link;

https://brainly.com/question/10520264

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