Answer:
See Explanation
Step-by-step explanation:
Given
<em>The given side lengths are not clear enough:</em>
<em>So, I will give a general explanation.</em>
<em />
From the question, we understand WXYZ is dilated to produce W'X'Y'Z
This implies that the sides of WYZY is multiplied by the scale factor (k) to give W'X'Y'Z'
i.e.

Divide both sides by k to get side length ZW

Assume that:
and




<em>Apply these steps and you will get your answer</em>
If the spinner has an odd number of numbers on it, The probability or spinning an odd number will vary
Answer:

C is your answer
Step-by-step explanation:

Answer:
1.8
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
2.8 - 4 ÷ 4
<u>Step 2: Evaluate</u>
- Division: 2.8 - 1
- Subtraction: 1.8