The answer is x= - 11/ 16
You can check this by plugging in x for -11/16
Answer:
The area of the floor space is equal to 5.83 sq yards.
Step-by-step explanation:
Given that,
Each row requires a section of floor that is 1 ¾ yards by 3 ⅓ yards.
We need to find how many square yards of floor space are taken up by one row of cheerleaders.
We know that, the area of a rectangle is given by :
A = lb
So,
![A=\dfrac{7}{4}\times \dfrac{10}{3}\\\\A=5.83\ yards^2](https://tex.z-dn.net/?f=A%3D%5Cdfrac%7B7%7D%7B4%7D%5Ctimes%20%5Cdfrac%7B10%7D%7B3%7D%5C%5C%5C%5CA%3D5.83%5C%20yards%5E2)
So, the area of the floor space is equal to 5.83 sq yards.
6 3
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250
ignore this sentence
the discriminant b^2 - 4ac when the equation is in the form of ax^2 +bx+c=0
13x^2-16x = x^2 -x
we need to get in it the standard form
subtract x^2 from each side
12x^2 -16x = -x
add x to each side
12x^2 -15x = 0
12x^2 -15x -0 =0
a=12 b=-15 c=0
b^2 -4ac
the discriminant = b^2
b^2 = (-15)2 = 225
Answer:
14•7=98
Step-by-step explanation:
think its help have a good day