Answer:
The easiest way to find the equation of a parabola is by using your knowledge of a special point, called the vertex, which is located on the parabola itself.
Step-by-step explanation:
If you see a quadratic equation in two variables, of the form y = ax2 + bx + c, where a ≠ 0, then congratulations! You've found a parabola. The quadratic equation is sometimes also known as the "standard form" formula of a parabola.
Answer:
c. 18 feet
Step-by-step explanation:
The area is 180ft². The height is 10ft.
Now, we need to divide 180ft² by 10ft.
180/10 = 18
ft²/ft = ft
The length of the wall is 18ft.
The answer is -2 because 8(-2)-3=-19
8(-2)= -16-3=-19
102% as a fraction would be 102/100, because a percent is by the one hundreds, and you can have a fraction be by hundreds. You can reduce the fraction by dividing it by 2, which equals 51/50. Another example, to clarify, is to make 41% a fraction, and decimal. Once again a percent is base 100, so the fraction would be 41/100, then to make it a decimal, you would put a decimal point in front of the 41, to make it .41. Hope I helped, and if you don't understand, tell me and I will try to make it better.
Answer: b
explain- i’m smart jk
