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Questions in Grade College

📝 Answered - What is the impact of Northup being renamed "Platt" by Freeman? A. Northup feels more bonded to his captor. B. Northup's resolve to escape is strengthened. C. Northup's identity is further obscured. D. Northup realizes that his spirit cannot be broken.

📝 Answered - ¿Dónde se debe poner el pronombre del complemento indirecto 'me' en la siguiente frase? Mis abuelos me regalan una bicicleta por mi cumpleaños. A. before regalan B. before mis C. attached to regalan D. after regalan

📝 Answered - In what time period did hydroelectric power usage reach its peak? A. 1970-1980 B. 1980-1990 C. 1990-2000 D. 2000-2010

📝 Answered - Which substances have [tex]$\Delta H_{ f }=0 kJ / mol$[/tex] by definition? Select all that apply. [tex]$O _2(g)$[/tex] [tex]$N ( g )$[/tex] [tex]$H _2 O ( l )$[/tex] [tex]$Br _2( I )$[/tex] Fe(s) He(g)

📝 Answered - Read the excerpt from "My First March." "A group in the back started fanning themselves and singing the song 'Heatwave,' making everyone laugh and sing along." The author conveys the joy in the excerpt through the use of A. an allusion. B. anaphora. C. a metaphor. D. repetition.

📝 Answered - Evaluate: [tex]$4 y^0+x^1$[/tex] if [tex]$x=8$[/tex] and [tex]$y=7$[/tex]

📝 Answered - How has transportation affected globalization? A. by encouraging the quick sale of goods B. by improving the distribution of products C. by changing the way companies create products D. by encouraging the exchange of goods and services

📝 Answered - 45 - 15 - 15 = A) 1 B) 30 C) 0 D) 15

📝 Answered - Use the electronegativity values given to answer the following: Electronegativity values: [tex]$C =2.5, H =2.1, N=3.0, O =3.5, Cl =3.0$[/tex] For each bond below: a) Determine the electronegativity difference b) State the bond type (ionic, polar covalent, or non-polar covalent) c) Predict whether the molecule is polar or non-polar (assume correct geometry) | Molecule | [tex]$\Delta EN$[/tex] | Bond Type | Molecule Polarity | |----------|------------------|-----------|-------------------| | [tex]$H - Cl$[/tex] | | | | | [tex]$C - H$[/tex] | | | | | [tex]$N - H$[/tex] | | | | | [tex]$O - H$[/tex] | | | |

📝 Answered - Which expression is equivalent to the given expression? $\frac{\left(3 m^2 n\right)^3}{m n^4}$ A. $\frac{9 m^5}{n}$ B. $27 m^4 n$ C. $\frac{27 m^5}{n}$ D. $9 m^4 n$