Answer:
A
Step-by-step explanation:
I am kinda positive this is it but it might not be
Answer:
5
Step-by-step explanation:
To find the result take the original number and add 25% of the original number
4 + 4*25%
4 + 4*.25
4 + 1
5
Answer:
Step-by-step explanation:
12^2 + 6^2 = x^2
144 + 36 = x^2
180 = x^2
13.416407865 = x
rounded
x = 13.4
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Standard Form: ax² + bx + c = 0
- Quadratic Formula:
<u>Algebra II</u>
Step-by-step explanation:
<u>Step 1: Define Equation</u>
4x² - 2x + 3 = 0
<u>Step 2: Identify Variables</u>
a = 4
b = -2
c = 3
<u>Step 3: Solve for </u><em><u>x</u></em>
- Substitute [Quad Formula]:
- Evaluate Exponents:
- Evaluate Multiplication:
- Evaluate Subtraction:
- Factor Radical:
- Simplify Radicals:
- Factor Numerator GCF:
- Simplify: