Answer:
Each class would receive 80% of one box of paper
Step-by-step explanation:
4 boxes per 5 classes = .8 => 80%
Answer:
18x +27
Step-by-step explanation:
-9(-2x-3)
Distribute
-9 * -2x -9*(-3)
18x +27
Answer: Completing the square changes the value of the equation.
Step-by-step explanation:
For example we have expression :
which is equivalent to
We add and subtract to form a complete square.
, where is a perfect square binomial.
Thus, the true statements about the completing squares are:-
- Completing the square will always work.
- When completing the square you add and subtract the same value to the equation.
- When completing the square you create a perfect square binomial.
Completing the square does not change the value of the equation.
Answer:
The index of refraction of the second medium is higher.
Step-by-step explanation:
Answer:
natural numbers, whole numbers, integers, rational numbers, AND real numbers