Consider these three numbers expressed in scientific notation: 8.2 × 10-3, 5.2 × 10-6, and 4.1 × 10-6. Which number is the greatest, and by how many times is it greater than the smallest number?

Respuesta :

8.2×10^-3 is the greatest, and it will be 2000 times bigger than the smallest number. Hope you get it!

Answer:

The largest of the three number is  [tex]8.2\times 10^{-3}[/tex]

And smallest number  number is [tex]4.1\times 10^{-6}[/tex]

and it is 2000 times greater than smaller number.

Step-by-step explanation:

Given: The three numbers expressed in scientific notation.

1) [tex]8.2\times 10^{-3}[/tex]

2) [tex]5.2\times 10^{-6}[/tex]

3)  [tex]4.1\times 10^{-6}[/tex]

We have to find the greatest  number and by how many times is it greater than the smallest number.

Consider the given numbers

1) [tex]8.2\times 10^{-3}[/tex] is same as 0.0082

2) [tex]5.2\times 10^{-6}[/tex] is same as 0.0000052

3)  [tex]4.1\times 10^{-6}[/tex] is same as 0.0000041

So the largest of the three number is  0.0082

And smallest number  number is 0.0000041

The Ratio of greatest number to smallest number is

[tex]\frac{8.2\times10^{-3}}{4.1\cdot10^{-6}}=2000[/tex]

Thus, greater number is 2000 times greater than smaller number.