Answer:
Answer C
Step-by-step explanation:
Answer:
False.
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- |Absolute Value| - makes any number positive
Step-by-step explanation:
<u>Step 1: Define</u>
|18 - 7| = |18| + |-7|
<u>Step 2: Check</u>
- Subtract: |11| = |18| + |-7|
- Evaluate: 11 = 18 + 7
- Add: 11 ≠ 25
Here we see that 11 does <em>not</em> equal 25.
∴ The statement is false.
Answer:
Step-by-step explanation:
The given matrix addition is
We need to find the elements of matrix B.
Let
Substitute the value of matrix.
After addition of two matrix we get
On equating both sides.
Therefore, the elements of matrix B are .
Brightness of light would be an example of a qualitative characteristic. Quantitative is more used with numbers for example, numbers of things, how many of something, while as qualitative is used for characteristics, such as, color, brightness.
Helpful hint: remember QUANT = HOW MANY OF
QUAL = QUALITY = LOOKS
Hope this helps! Let me know if you don't understand !