Answer:
64
Step-by-step explanation:
(3x+5)^2 = ax^2 +bx+c
FOIL the left side
(3x+5) (3x+5)
9x^2 +15x+15x+25
Combine like terms
9x^2 +30x+25
a=9
b= 30
c= 25
a+b+c = 9+30+25 = 64
The answer is 7, 24, 24.
The median is the middle number.
The mode is the number which occurs the most.
The range is the difference between the largest number and the smallest number.
Since 24 is the middle number, it is the median.
Since 24 is also the number which occurs the most often, it is also the mode.
To find range, do 24-7 which is equal to seventeen.
<em>Hope it helps</em>
1) <span>x + 24=95
2) 1 / 5x = 10
5x = 10/1
5x = 10
x = 10/5
x = 2
3) b/5 + 15 = 45
b = 5(45-15)
b = 150
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A basketball player that runs 15 laps around the court will have completed 6/10 (60%) of the 25 laps
