The answer to this question is:
Evan bought 6 batteries that cost $10 each and 6 batteries that cost $4 each the total cost was the same as he would have spent buying 6 batteries that cost $14 each so (16×10)+(6×4) what property dose the equation illustrate"<span>Associative Property of Multiplication"
Hoped This Helped, Alicialopez721
Your Welcome :)</span>
Answer:
This is the answer!!!
Step-by-step explanation:
Answer:
Sample Space {HH, HT, TH, TT}
Event that the second toss is heads {HH, TH}
The solution to the quadratic equation by completing the square is x = -1 + √3, x = -1 - √3
<h3>What is a quadratic equation?</h3>
Any equation of the form
where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.
As we know, the formula for the roots of the quadratic equation is given by:
![\rm x = \dfrac{-b \pm\sqrt{b^2-4ac}}{2a}](https://tex.z-dn.net/?f=%5Crm%20x%20%3D%20%5Cdfrac%7B-b%20%5Cpm%5Csqrt%7Bb%5E2-4ac%7D%7D%7B2a%7D)
We have a quadratic equation:
x² + 2x - 2 = 0
x² + 2x + 1 - 1 - 2 = 0
(x + 1)² - 3 = 0
(x + 1)² = 3
x + 1 = ± √3
x = -1 ± √3
Thus, the solution to the quadratic equation by completing the square is x = -1 + √3, x = -1 - √3
Learn more about quadratic equations here:
brainly.com/question/2263981
#SPJ1
Answer:11
Step-by-step explanation: