We have been given that Lori runs 3 miles in 30 minutes.
First of all, we will find rate at which Lori runs per minute as:
We know that 1 minute equal 60 minutes. Let us convert speed into miles per hour as:
Therefore, Lori runs 6 miles per hour.
We have been given that Alexis runs 2 kilometers in 15 minutes.
We will find rate at which Alexis runs per minute as:
1 km = 0.621371 miles.
8 km = miles.
Therefore, Alexis runs 5 miles per hour.
Since Lori' speed is greater than Alexis's, therefore, Lori ran the fastest.
Answer:
The equation for that would be n+15=27
Step-by-step explanation:
We can use any variable to represent 'a number'.
W will add since the value is getting increased by n
n+15=27
If we wanted to solve this, we would subtract 15 from 27 to get 12=n
hope this helps :)
Answer:
65 throws
Step-by-step explanation:
5/9 = 35/x
5x = 315
x = 63
Is it meant to be 251m^2?
and what are your choices
Variables: x, y, z (we should multiply them and put them together )
Then coeffitions, we should multiply them
Now put coeffitions before variables: