Answer:
9/12 or 3/4 (it's the same)
Step-by-step explanation:
You have to guve the probabiloty of picking a candy that is not blue, so you have to do:
5 red + 4 green = 9
total = 5 + 4 + 3 = 12
9/12 is equal to 3/4
1.<span> an environment or material in which something develops; a surrounding medium or structure.</span>
2. <span>a mold in which something, such as printing type or a phonograph record, is cast or shaped.</span>
Answer:
<h2>40% of the tickets were discount ticket</h2>
Step-by-step explanation:
10/25 are discount tickets
x by 4 to make the denominator 100
40/100
make into percentage
40%
The purpose of the quadratic formula is to easily obtain the x-coordinate of the vertex's location. The goal is to solve the equation by isolating x on one side of the equation, just like you would any other equation.
In step 7, take the square root of both sides. Note that you must account for the negative side of the square root, so add the +/- to the right side (not necessary for the left side because you want the x to be positive when you are finished, and you still get the same answer even if you assume the left side is negative).
Next, subtract b/2a from both sides and simplify the denominator of the root to be 2a.
Finally combine the terms to have a single denominator.