Question

During a biology course, Jacobi learned that the diameter of red blood cells can be written as 6.5x10 to the -3 power millimeters. Express the number of millimeters in the standard notation

Answer 1

`\bold{0.0065}`

Explanation:

Hi there!

Let's convert numbers in scientific notation to standard form.

`\bold{6.5x10^(-3) }` => scientific notation

First, the coefficient is
`\bold{6.5}`.

So, we know part of our number.

Now, let's look at the exponent:

`\bold{-3}`

First of all, the exponent is
`\bold{NEGATIVE}`.

This means that we'll move the decimal point to the
`\bold{left}`.

Then, the 3 means we'll move the decimal point 3 units.

So, our number looks like so:

`\bold{0.0065}`

Hope it helps! Enjoy your day!

~Just a teen willing to help others

`\bold{Besties4Ever:-):-):-)}`