Answer:
(2/3, 1/5)
Step-by-step explanation:
x=2/3, y=1/5
C. Factoring out the 4x will give you a simple quadratic equation.
Answer:
This is a right triangle
Step-by-step explanation:
There is a 90 degree angle and they add up to 180.
Answer:
![\frac{4x^{2}-2x+5}{2x-6} =2x + 5 + \frac{35}{2x-6}](https://tex.z-dn.net/?f=%5Cfrac%7B4x%5E%7B2%7D-2x%2B5%7D%7B2x-6%7D%20%3D2x%20%2B%205%20%2B%20%5Cfrac%7B35%7D%7B2x-6%7D)
Step-by-step explanation:
We know that the height of a parallelogram can be found by divind the area by the lenght of the base.
The area is 4x2 – 2x + 5 and the base is 2x – 6. To find the height, we need to divide both polynomials:
![\frac{4x^{2}-2x+5}{2x-6} =2x + 5 + \frac{35}{2x-6}](https://tex.z-dn.net/?f=%5Cfrac%7B4x%5E%7B2%7D-2x%2B5%7D%7B2x-6%7D%20%3D2x%20%2B%205%20%2B%20%5Cfrac%7B35%7D%7B2x-6%7D)
2 brown, 8 yellow, 8 green, thus our sample space is 2+8+8 = 18.
What is the probability that the card is NOT yellow? How many non-yellow are there? well 2 + 8 = 10, favorable outcomes.
![\bf \cfrac{\stackrel{\textit{favorable outcomes}}{10}}{\underset{\textit{sample space}}{18}}\implies \cfrac{5}{9}\implies 0.\overline{555}\qquad \approx \qquad 55.6\%](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B%5Cstackrel%7B%5Ctextit%7Bfavorable%20outcomes%7D%7D%7B10%7D%7D%7B%5Cunderset%7B%5Ctextit%7Bsample%20space%7D%7D%7B18%7D%7D%5Cimplies%20%5Ccfrac%7B5%7D%7B9%7D%5Cimplies%200.%5Coverline%7B555%7D%5Cqquad%20%5Capprox%20%5Cqquad%2055.6%5C%25)