Answer:
38.55% or 32/83
Step-by-step explanation:
First of all, we need to write down the amount of students in each activity:
Football = 36
Tennis = 15
Running = 18 girls + 14 boys (the remainder of the 83 students) so 32 students.
So 32/83 as a percentage is 38.55%
Thus, the chance of the randomly selected student being in the Running category is 38.55% or 32/83.
-2x + 11 =31
-2x =31 - 11
-2x = 20
X = 20/2
X = 10
Step-by-step explanation:
(7×7)-13
----------- (--------note that this is fractions(all the steps)
24 - 18
=
49-13
---------
24-18
=
36
---- or 36÷6
6
=6
This your answer hope i helped. :)
<span> The point lies one unit above the regression line. </span>
Answer:
Take $25 times .12 which is 3
Then take 25-3 which is $22
Your sale price is $22
Step-by-step explanation:
