42.8% players practised more than one time a week
Step-by-step explanation:
Total no of players practising = 7
Players who practice more than once a week= 3
(According to graph player no 1,3 and 5 played more than once in a week)
To find the percentage of the players who practised more than one time a week
The formula used is:
percentage of players practising more than one time a week= ( no of player playing more than once / total no of players ) x 100%
Putting values in the formula
percentage of players playing more than one time a week=
%
=
%
= 42.8%
So, 42.8% players practised more than one time a week
Keywords: Calculation of percentage
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It would be 249 to 127 all you have to do is take 376-127=249 and you already know that there are 127 Jordan’s
Answer:
y=-4x-24
Step-by-step explanation:
The equation of a line is always in the form y=mx+c. By subbing in the values given by the two points, we get:
0=-6m+c
-24=c
∴0=-6m-24
6m=-24
m=-4
∴the equation is: y=-4x-24
In the given question we are faced with an equation that has two unknown variables. So finding the value of the two variables is not possible as finding the value of two variables needs two equations. Only thing possible is finding an equation for the variable y.
-6x + 2y = 16
2y = 16 + 6x
y = (6x + 16)/2
= 3x + 8
So the value of y that can be found from the given equation is y = 3x + 8. I hope this is enough to make you understand the procedure by which these type of problems can be easily solved.