3(x+4)=9
3x+12=9
3x=-3
x=-1
Hope this helps :D
Answer:
a) Mean, median, mode = 56.5
b) 
Step-by-step explanation:
Normally distributed data have the same value for the mean, median and mode. This value is the addition of the maximum value by the minimum, divided by 2.
Also, the standard deviation in a normally distributed sample can be approximated by the following formula:
So
a) Estimate the values of Mean, Median, and Mode.
Highest value = 98
Minimum value = 15
b) Estimate the value of the standard deviation of these data
Max = 98
Min = 15
So
Answer:
If I did the equation right I think its the last one but I'm not completely sure
Step-by-step explanation:
The equation that shows the relationship between the number of baskets (b) made from outside the three-point line and the number of points scored (p) is p = 3b
<h3>How to find an equation using relationship of variables?</h3>
In basket ball, If a shot is successfully scored from outside of the three-point line, three points are awarded.
where
- p = number of points scored
- b = number of basket made outside the three point line.
Therefore, the equation that shows the relationship between the number of baskets (b) made from outside the three-point line and the number of points scored (p) is as follows:
p = 3b
learn more equation here: brainly.com/question/26922844
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