A boy jogs 250 meters in 110 seconds. What is his average speed in m/s?
1 answer:
You might be interested in
The simplest way to do this is to use the formula where
is equal to slope.
(2--6)/(4--2)= 8/6.
Hope this helps!
is equal to slope.
(2--6)/(4--2)= 8/6.
Hope this helps!
Answer: Second Option
Step-by-step explanation:
The probability sought is calculated by calculating the quotient between the number of possible ways to select 4 seniors from a group of 4 seniors among the number of ways to select 4 seniors from a group of 10 people.
So:
Where
is the number of ways in which a number r of people can be selected from a group of n people
Then