Answer:
12/100
Step-by-step explanation:
Percent is basically per 100 so 12/100
Simplest is 3/25
Simplify
2(7)-3(6)
= 14-18 = -4
Answer:
0.5
Step-by-step explanation:
just divide in a calculator
Answer:
Step-by-step explanation:
You are correct. It's 8/5
Completing the square is a method used to solve a quadratic equation by changing the shape of the equation so that the left side is a perfect square trinomial.
The following equation makes more sense to solve it complete squares:
x² + 20x = 52
We have then:
x² + 20x + (10) ^ 2 = 52 + 100
(x + 10) ² = 152
Answer:
The most sense to solve by completing the square is for:
B) x² + 20x = 52
