The correct factor is (x - 2) and (x + 1).
<h2>Quadratic equation</h2>
It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
Given
x² - x - 2 = 0 is a quadratic equation.
<h3>To find </h3>
The factor of the given equation.
<h3>How to find the factor of the given equation?</h3>
x² - x - 2 = 0 is a quadratic equation.
According to factorization,
x² - x - 2 = 0
x² - 2x + x - 2 = 0
x(x - 2) +1 (x - 2) = 0
( x - 2 ) ( x + 1 ) = 0
Thus the correct factor is (x - 2) and (x + 1).
More about the quadratic equation link is given below.
brainly.com/question/2263981
You will save 41.25 dollars, and you will pay 83.75 dollars if you use the coupon.
To get the percent of money you save you multiply 125 dollars by 33% to get your answer. To get the number of dollars you will take the amount you got by multiplying 125 dollars by 33% and subtract it from 125, so that’s 125 - 41.25 = 83.75
Answer:third option did test got it right
Step-by-step explanation:
Answer:
The weight of the parcel is approximately 6 kilograms.
Step-by-step explanation:
The weight of the parcel is 12 lbs and 8 oz.
1 lb = 16 oz
So, 8 oz = lb.
That means, 12 lbs and 8 oz = (12 + 0.5) lbs = 12.5 lbs
Now, 1 lb = 454 g
So, 12.5 lbs = (12.5 × 454) g = 5675 g
As, 1 kilogram = 1000 g
That means, 1 g = 0.001 kilogram
So, 5675 g kilograms. (Rounded to the nearest whole kilogram)
Thus, the weight of the parcel is approximately 6 kilograms.
Answer:
Volume of the cylinder =![1004.8inch^2](https://tex.z-dn.net/?f=1004.8inch%5E2)
Step-by-step explanation:
Volume of a cylinder= ![\pi *r^2*h](https://tex.z-dn.net/?f=%5Cpi%20%2Ar%5E2%2Ah)
![\pi =\frac{22}{7}= 3.14\\r=radius \\h=height](https://tex.z-dn.net/?f=%5Cpi%20%3D%5Cfrac%7B22%7D%7B7%7D%3D%203.14%5C%5Cr%3Dradius%20%5C%5Ch%3Dheight)
Given:
![Diameter= 16 inch](https://tex.z-dn.net/?f=Diameter%3D%2016%20inch)
![Radius= 16/2=8 inch](https://tex.z-dn.net/?f=Radius%3D%2016%2F2%3D8%20inch)
![Height= 5 inch](https://tex.z-dn.net/?f=Height%3D%205%20inch)
Volume of the Cylinder:
![=3.14*8*8*5\\\\=1004.8inch^2](https://tex.z-dn.net/?f=%3D3.14%2A8%2A8%2A5%5C%5C%5C%5C%3D1004.8inch%5E2)
So, the volume of the cylinder is ![1004.8inch^2](https://tex.z-dn.net/?f=1004.8inch%5E2)