Question

Matthew thought he could make 19free throws, but he only made 13.What was his percent error?

Answer 1

Step-by-step explanation

Since he only made 13 from 19 throws, the percent error is as shown as follows:

`Percent\text{ error=}(\parallel measured-real\parallel)/(real)*100`

Plugging in the numbers into the expression:

`Percent\text{ error=}(\parallel19-13\parallel)/(13)*100`

Subtracting numbers:

`Percent\text{ error=}(6)/(13)*100`

Multiplying terms:

`Percent\text{ error=46.15\%}`

In conclusion, the percent error was 46.15%