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Questions in Grade College

📝 Answered - How did the American Revolution impact the institution of slavery and the involvement of African Americans in the conflict? A. The American Revolution led to a significant decrease in the number of enslaved individuals as both British and Patriot forces banned slavery during the conflict, with African American soldiers primarily fighting for freedom under the Patriots. B. The Revolution did not directly impact slavery but saw a large number of African Americans fighting for the British due to promises of freedom, with subsequent British proclamations prompting widespread escapes from slavery across the colonies. C. Enslaved individuals gained immediate freedom following the Revolution as the conflict resulted in the abolition of slavery throughout the colonies, with African American soldiers receiving equal recognition and treatment as their white counterparts. D. The Revolution resulted in the gradual abolition of slavery in the Northern states only, with no impact on the Southern colonies, where enslaved individuals continued to serve predominantly in agricultural roles.

📝 Answered - Use the properties of logarithms to rewrite the following expression. Simplify the result if possible. Assume all variables represent positive real numbers. [tex]$\log _2\left(\frac{x y}{z t}\right)$[/tex] Select the correct choice below and, if necessary, fill in the answer box within your choice. A. [tex]$\log _2\left(\frac{x y}{z t}\right)=$\square[/tex] B. The expression cannot be simplified.

📝 Answered - What is the purpose of modeling in social learning? A. Demonstrate behavior to imitate B. Repress behavior C. Trigger classical conditioning D. Provide reinforcement

📝 Answered - In developing early childhood art curriculum, PIE stands for: A. Plan, Integrate, and Evaluate. B. Plan, Implement, and Emulate. C. Produce, Integrate, and Enjoy. D. Plan, Implement, and Evaluate.

📝 Answered - How many molecules of chlorine are in $0.500 mol Cl _2$ gas? A. $1.20 \times 10^{23}$ molecules B. $3.01 \times 10^{24}$ molecules C. $1.20 \times 10^{24}$ molecules D. $3.01 \times 10^{23}$ molecules

📝 Answered - Toward which city were Union forces heading when they met the Confederates at Fredericksburg? A. Chancellorsville B. Manassas C. Richmond

📝 Answered - Evaluate: [tex]\tanh 4 x[/tex]

📝 Answered - Which of the following describes the function shown in the table below? | x | y | | --- | ------- | | -4 | 16 | | -1 | 2 | | 2 | 0.25 | | 4 | 0.0625 | | 5 | 0.03125 | A. exponential, there is a continual rate of growth B. exponential, there is a continual rate of decay or decrease C. quadratic, there is a second degree change in the [tex]$y$[/tex]-values D. quadratic, there is a constant difference between consecutive [tex]$y$[/tex]-values

📝 Answered - Bài 7. Tìm lỗi sai trong câu, gạch chân và ghi lại câu trả lời cho đúng câu điều kiện loại 3 1. I couldn't stay with you. I wouldn't have left if I didn't have the appointment. 2. My sister didn't want to marry Jim. If he had proposed to her, she would refuse. 3. We couldn't buy the house. But we would have done it if we had enough money. 4. I didn't catch a word. If I had understood, I'd give them some advice. 5. If he wasn't the best player in the team, he wouldn't have earned so much. 6. Peter was furious. He wouldn't lose his temper if he hadn't done all the work on his own. 7. The kitten didn't want to leave the house. Otherwise it would have played in the garden if it didn't rain cats and dogs. 8. I didn't know that he was at home. I would drop in if I had known it. 9. They wouldn't have traveled by ship if the authorities didn't close the airport on the island. 10. She was so pretty. If I were twenty years younger, I would have asked her to marry me.

📝 Answered - Joshua wants to burn at least 400 calories per day, but no more than 600. He does this by walking and playing basketball. Assuming he burns 4 calories per minute walking, [tex]$w$[/tex], and 5 calories per minute spent playing basketball, [tex]$b$[/tex], the situation can be modeled using these inequalities: [tex] \begin{array}{l}< 4 w+5 b \geq 400 < 4 w+5 b \leq 600 \end{array}< [/tex] Which are possible solutions for the number of minutes Joshua can participate in each activity? Check all that apply. A. 40 minutes walking, 40 minutes basketball B. 60 minutes walking, 20 minutes basketball C. 20 minutes walking, 60 minutes basketball D. 50 minutes walking, 50 minutes basketball E. 60 minutes walking, 80 minutes basketball F. 70 minutes walking, 60 minutes basketball