The waitress gets 45/75 = 3/5 of the tips
so waitress gets 3/5 * 350 = $210
Answer:
Solve for
z
by simplifying both sides of the equation, then isolating the variable.
z
=
70
Step-by-step explanation:
Hope I helped
Answer:
true
Step-by-step explanation:
because CD divided AB into equal halves, so they are of course perpendicular.
To convert a quadratic<span> from y = ax</span>2<span> + bx + c form to </span>vertex<span> form, y = a(x - h)</span>2+ k, you use the process of completing the square. Let's see an example. Convert y = 2x2<span>- 4x + 5 into </span>vertex<span> form, and state the </span>vertex<span>.</span>
