Answer:
Step-by-step explanation:
Step 1: Add -Hy to both sides.
Step 2: Divide both sides by A.
<span>The graph of g(x) is the graph of f(x)translated 3 units up.</span>
Let x represent the length of the shorter leg.
Longer leg: 5x +19
Hypotenuse: 5x +20
Pythagorean theorem:
.. x^2 +(5x +19)^2 = (5x +20)^2
.. x^2 +25x^2 +190x +19^2 = 25x^2 +200x +20^2 . . . . . . eliminate parentheses
.. x^2 -10x -39 = 0
.. (x -13)(x +3) = 0
.. x = 13 . . . . . . . . . . leg lengths must be positive
The side length of the triangle are 13, 84, 85 feet.
Answer:
35% of 800
35% = 0.35
0.35 × 800 = 280
Your answer is 280 tickets ; 0.35 × 800
