Answer:
The number 1 can be classified as: a natural number, a whole number, a perfect square, a perfect cube, an integer. This is only possible because 1 is a RATIONAL number
Step-by-step explanation:
Actually, it isn't that hard. Remember the difference of squares? (a + b)(a - b) = a² - b² and in this case 9 is a and 4x is b so our answer is 81 - 16x².
Answer:
g(4) = 20
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
g(x) = 4x + 4
g(4) is x = 4
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: g(4) = 4(4) + 4
- Multiply: g(4) = 16 + 4
- Add: g(4) = 20
Answer:
5
Step-by-step explanation:
Basically, we need to find the number that 443,520 is divisible by out of our four choices. Let's try to divide 443,530 by each of our choices.
443,530 / 3 = 147843.3333.....
443,530 / 4 = 110882.5
443,530 / 5 = 88706
Therefore, the answer is 5.
Another way to solve this question is to apply the divisibility rules of the four choices. Automatically, if you know that the divisibility rule of 5 is that the number must end in either 5 or 0, you will know that the answer is 5 because the number 443520 ends in 0.
Answer:
A
Step-by-step explanation:
The only side that you dont have to use the Pythagorean theorem is LQ and that measure is 2. So A is the correct answer.