12 because six people came to the party and you shake their hand
Answer:
A.
mean=82.286
Rounded to the tenths place would be= 82.3
Step-by-step explanation:
The Mean is found by adding all of the values together
Then dividing it by how many values there are.
In this instance, all the values added up equal 576
576 now will be divided by how many temperatures are recorded.
576/7=82.286
82.286 Rounded to nearest tenth=82.3
Using the speed - distance relationship, the number of minutes it will take Josiah to cover a distance of 2.5 miles is 30 minutes.
<u>Calculating Josiah's speed</u> :
- <em>Speed = (distance ÷ time) </em>
Speed = (3 ÷ 36) = 0.08333 miles per minute.
<u>Time taken to cover a distance of 2.5 miles</u> :
- <em>Time taken = (Distance ÷ Speed) </em>
Time taken = (2.5 ÷ 0.08333) = 30 minutes
Therefore, it will take 30 minutes for Josiah to cover a distance of 2.5 Miles
Learn more : brainly.com/question/18112348
Answer:
2nd choice down
$929.84
Step-by-step explanation:
3.19*36=114.85
114.84+815=929.84
