Write an expression that represents 72 divided by n plus 4 The Correct Answer and Explanation is: Expression:72n+4\frac{72}{n + 4}n+472 Explanation The expression 72n+4\frac{72}{n + 4}n+472 represents the mathematical operation…
Ayuda es de Minimo Comun Multiplo y de Maximo Comun divisor 3. Halla el mínimo común múltiplo de los siguientes grupos de números: a. 13 y 30 b. 86, 64…
Ionic Compounds with Polyatomic Ions 1. Physical properties Compound K2CO3; Appearance: White, solid, crystalline Density: 2.29 g/cm³ Melting Point: 891°C Formulas of ionic compounds: Name: Potassium carbonate Positive Ion: K1+…
What is the correct chemical formula for dinitrogen trisulfide The Correct Answer and Explanation is: The correct chemical formula for dinitrogen trisulfide is N₂S₃. To understand why this is correct,…
A raised plaster cover (often called a plaster ring or mud ring) is permitted to increase the maximum number of conductors permitted in an outlet box when it is a.…
Name the elements which become liquid at 303 K, slightly above room temperature. The correct answer and explanation is: At 303 K (which is about 30°C), only a very few…
) compare interstitial and vacancy atomic mechanisms for diffusion. (b) cite two reasons why interstitial diffusion is normally more rapid than vacancy diffusion. The Correct Answer and Explanation is: (a)…
The LCD for the fraction 1/3 , 3/4 , 5/32 , and 8/9 Is? A. 288 B. 24 C. 3,072 D. 64 The correct answer and explanation is: The correct…
Barbara emphasizes her role, and the roles of all women in her family, as caregivers. How might you help her reframe her situation? The correct answer and explanation is: To…
What was the first period of the Paleozoic era The correct answer and explanation is: Correct Answer: Cambrian The first period of the Paleozoic Era is the Cambrian Period. This…
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