Ahuman hair was measured to be 8.0×10−4 inch thick. a cat hair was measured to be 4.0×10−1 inch thick. how much greater is the thickness of the cat hair than the human hair? write the answer in standard form.

500 times thicker.

Step-by-step explanation:

We have been given that a human hair was measured to be inch thick. A cat hair was measured to be inch thick.

To find the thickness of cat hair is how many times greater than human hair, we will divide thickness of cat hair by thickness of human hair as:

Using exponent property , we will get:

Therefore, the cat hair is 500 times thicker than human hair.

it would to have a graph or something ! but i had this question so its false

step-by-step explanation: