Need help plz with this if nobody don’t mind
2 answers:
You might be interested in
In this problem, we need to use the concept of proportions. Proportion says that two ratios (or fractions) are equal. So, we have two numbers, namely:
So, the given proportion is:
That is, x-out-of-y is equal to 2-out-of-5
On the other hand, we know that , so by using the previous proportion we have:
<h2>Explanation:</h2><h2></h2>
Because we perform something like common factor, so this guarantee that corresponding digits have regarding coefficients have the same place value. Remember that a number written in scientific notation is given by the product of a number between 1 and 10 and another number that is power of 10. For example, let's write two examples about this:
Addition:
Addition:
Subtraction: