Assuming the length of the day uniformly increases by 0.0010s per century, calculate the cumulative effect on the measure of time over 20 centuries.
2.1 hours
What you calculated is the increased length of a single day after 20 centuries. What's the average increase per day? How many days in 20 centuries?Fletcher said:My initial thought was 0.001 x 20, but that's apparently wrong. I think I'm missing something basic.
A simple math problem is a mathematical equation or question that can be solved using basic arithmetic operations such as addition, subtraction, multiplication, and division.
One example of a simple math problem is: "If John has 10 apples and he gives 3 to his friend, how many apples does he have left?" The answer to this problem is 7.
To solve a simple math problem, you need to follow the correct order of operations (PEMDAS), which is Parentheses, Exponents, Multiplication or Division (from left to right), and Addition or Subtraction (from left to right). You can also use a calculator to help you solve the problem.
Yes, it is important to know how to solve simple math problems as they are the foundation of more complex mathematical concepts. Being able to solve simple math problems can also help in everyday tasks such as budgeting, cooking, and shopping.
If you are struggling with a simple math problem, try breaking it down into smaller steps and solving each step individually. You can also ask a friend or teacher for help, or look for online resources such as tutorials or practice problems.