Question

What is the average time in seconds between 2.15 2.05 2.02

Answer 1

Answer:

$Average = 2.073$

Step-by-step explanation:

Given:

Time: 2.15, 2.05, 2.02

Required

Determine the average

Average is calculated as thus:

$Average = \frac{\sum x}{n}$

In this case:

$\sum x = 2.15+2.05+2.02$

and

$n = 3$

$Average = \frac{\sum x}{n}$ becomes

$Average = \frac{2.15+2.05+2.02}{3}$

$Average = \frac{6.22}{3}$

$Average = 2.073$

Answer 2

Answer:

2.07

Step-by-step explanation:

I took the Lab and got it right

the answer for the next two questions are

The average time to the first quarter checkpoint is

2.07

seconds.

The average time to the second quarter checkpoint is

3.16

seconds.

The average time to the third quarter checkpoint is

4.11

seconds.

The average time to the finish line is

4.92

seconds.

Have a good day and good luck with the rest of your school :D