What is -4(-7)+3....... I'm too tired to try right now.
1 answer:
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<h3>Answer:</h3>
2 × 10²⁴ atoms Na₃P
<h3>General Formulas and Concepts:</h3><u>Math</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
<u>Chemistry</u>
<u>Atomic Structure</u>
- Using Dimensional Analysis
- Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.
<u>Step 1: Define</u>
4 mol Na₃P
<u>Step 2: Identify Conversions</u>
Avogadro's Number
<u>Step 3: Convert</u>
<u /> = 2.4088 × 10²⁴ atoms Na₃P
<u>Step 4: Check</u>
<em>We are given 1 sig fig. Follow sig fig rules and round.</em>
2.4088 × 10²⁴ atoms Na₃P ≈ 2 × 10²⁴ atoms Na₃P
The three consecutive integers are -16, -14, -12.
Step-by-step explanation:
Let the three consecutive even integers be;
x, x+2, x+4
According to given statement;
The values are as follow;
The three consecutive integers are -16, -14, -12.
Keywords: Consecutive, integers, linear equation.
Learn more about linear equations at:
#LearnwithBrainly
Answer:
A = 17.875 or yds²
Step-by-step explanation:
Take the length times the width to find the area
A = L x W
A = 5.5 x 3.25
A = 17.875 yds²
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