Answer:
The first answer is all of them
the second answer is c
i don't know the last one
Step-by-step explanation:
Answer:
2.6+0+0.8+2.1+2.5=8 8/5values= 1.6
Step-by-step explanation:
im assuming you meant to have a comma inbetween 2.1 and 2.5?
Step 2 and all that follows is wrong because it should equal 20
Answer:
4.948943y4334/43535354/z=)4-5-34515x[jn4z/tyhytytyt
Step-by-step explanation:
1+1=3
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Interval Notation
- Function Notation
- Average Rate of Change:
Step-by-step explanation:
<u>Step 1: Define</u>
h(x) = x² + 3x - 6
[-7, 3] → a = -7, b = 3
<u>Step 2: Find Average</u>
- Substitute in variables [Average Rate of Change]:
- [Average Rate of Change] Substitute in function:
- [Average Rate of Change] Simplify:
- [Average Rate of Change] Evaluate exponents:
- [Average Rate of Change] Multiply:
- [Average Rate of Change] [Brackets] Subtract:
- [Average Rate of Change] [Brackets] Subtract:
- [Average Rate of Change] Add:
- [Average Rate of Change] Subtract:
- [Average Rate of Change] Subtract:
- [Average Rate of Change] Add:
- [Average Rate of Change] Divide: