5280 feet in a mile
3.25 x 5280 = 17160 feet
Step-by-step explanation:
the inner top vertex angle seems to be 90°, so x = 90° too. all angles around a single point in one side of a line are in total 180°.
also, remember, all angles inside a triangle always sum up to 180°.
so, the third inner angle of the triangle is
180 - 90 - 40 = 50°.
that makes z = 180 - 50 = 130°
and y = 180 - 40 = 140°.
The "horizontal" distance is 8-2 = 6.
The "vertical" distance is 7-3 = 4.
The Pythagorean theorem tells you the straight line distance is then
√(6² + 4²) = √52 = 2√13 ≈ 7.21
The answer is C, factor out the equation to be (x-3)(x+2) and you would get x= 3 and -2 but since x has to be greater than y it can only be 3
Answer:
x/2+2xv/5=9
Step-by-step explanation:
