2x^2 - 11x + 5 = (2x-1)(x-5)
Answer:
See below
Step-by-step explanation:
the second one is correct
4 miles = 45 + 4 (.04) = 45.44
11 miles = 45 + 11(.04+ = 45.44
etc etc
Answer:
slope = 0
Step-by-step explanation:
1) Use the slope formula,
, to solve for the slope. Use the x and y values of the given points, substitute them into the formula, and solve like so:
![m = \frac{(4)-(4)}{(8)-(-9)} \\m = \frac{4-4}{8+9} \\m = \frac{0}{17} \\m = 0](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B%284%29-%284%29%7D%7B%288%29-%28-9%29%7D%20%5C%5Cm%20%3D%20%5Cfrac%7B4-4%7D%7B8%2B9%7D%20%5C%5Cm%20%3D%20%5Cfrac%7B0%7D%7B17%7D%20%5C%5Cm%20%3D%200)
Thus, the slope is 0.
Answer:
x=132°
Step-by-step explanation:
All four angles should add up to 360°
65°+86°+77°+x=360°
x=132°