The answer is ![\frac{20}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B3%7D)
According to the question,
The marching band begin at the 50 yard line a football field and march perpendicular to the 40 yard line.
hence,
So when the tuba players travels 18 inches with each marching pace , the paces are:
![\frac{50+30+40}{18} = \frac{20}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B50%2B30%2B40%7D%7B18%7D%20%3D%20%5Cfrac%7B20%7D%7B3%7D)
So , the answer is
paces.
Here, Distance divided by speed equal steps.
#SPJ1
F(g(3))
f(4 * 3^2 + 9)
f(45)
3 * 45 - 1
134
35*(100-35) / 100 = 35*65 / 100 = 2275/100 = 22.75
So, OPTION B IS YOUR ANSWER
Steps
38 + 7k = 8k + 32
38 + 7k - 38 = 8k + 32 - 38
7k = 8k - 6
7k - 8k = 8k - 6 - 8k
-k = -6
-k/-1 = -6/-1
k = 6
Answer
k = 6
The answer to this question is that this is a rhombus