First, you would create an equation for this problem.
(680 - 240) ÷ 8 mi
Now, all you would have to do is solve it. Using the order of operations (PEMDAS), you would start in the parenthesis.
(680 - 240) ÷ 8 mi
440 ÷ 8 mi = 55 ft
Your evaluation would increase 55 feet per mile.
I hope this helps!
The minimum value of a function is given by the formula:
![y_V=\frac{-\Delta}{4a}\\ \\ y_V=\frac{-(6^2-4.1.4)}{4}=\frac{-20}{4}=-5](https://tex.z-dn.net/?f=y_V%3D%5Cfrac%7B-%5CDelta%7D%7B4a%7D%5C%5C%0A%5C%5C%0Ay_V%3D%5Cfrac%7B-%286%5E2-4.1.4%29%7D%7B4%7D%3D%5Cfrac%7B-20%7D%7B4%7D%3D-5)
Hope be useful!
Answer:
x = - 2 or x = 4
Step-by-step explanation:
the expression inside the absolute value can be positive or negative
Removing the bars and solve x - 1 = ± 3
x - 1 = - 3 or x - 1 = 3
x - 1 = - 3 ( add 1 to both sides ) ⇒ x = - 2
x - 1 = 3 ( add 1 to both sides ) ⇒ x = 4
Answer:
C
Step-by-step explanation:
![\sqrt{33} =5.74...\\\frac{16}{3} =5.33...](https://tex.z-dn.net/?f=%5Csqrt%7B33%7D%20%3D5.74...%5C%5C%5Cfrac%7B16%7D%7B3%7D%20%3D5.33...)
I have the problem written out (in the picture below) but tell me if it is unclear and I will better explain it to you!