Questions in Grade College

Questions in Grade College

[Done] What element is undergoing reduction (if any) in the following reaction? [tex]Zn(s)+2 AgNO_3(aq) \rightarrow Zn(NO_3)_2(aq)+2 Ag(s)[/tex] A. Zn B. Ag C. O D. N E. This is not an oxidation-reduction reaction.

[Done] The temperature range of the flue gases in an induced-draft furnace is [tex]$\qquad$[/tex]. A. [tex]$90^{\circ} F$[/tex] to [tex]$100^{\circ} F$[/tex] B. [tex]$101^{\circ} F$[/tex] to [tex]$274^{\circ} F$[/tex] C. [tex]$401^{\circ} F$[/tex] to [tex]$600^{\circ} F$[/tex] D. [tex]$275^{\circ} F$[/tex] to [tex]$400^{\circ} F$[/tex]

[Done] Amaris is an entrepreneur who values contributing to the community by volunteering with the local community center whenever she gets the opportunity. In the context of universal ethical standards, Amaris most likely possesses the core value of A. citizenship B. frugality C. fairness D. responsibility

[Done] A treasure map says that a treasure is buried so that it partitions the distance between a rock and a tree in a 5:9 ratio. Marina traced the map onto a coordinate plane to find the exact location of the treasure. [tex] \begin{array}{l} x=\left(\frac{m}{m+n}\right)\left(x_2-x_1\right)+x_1 \\ y=\left(\frac{m}{m+n}\right)\left(y_2-y_1\right)+y_1 \end{array} [/tex] What are the coordinates of the treasure? If necessary, round the coordinates to the nearest tenth.

[Done] Deconstruct the term into the appropriate elements (prefix, root or combining form, or suffix) from each drop-down box. If the term does not include a prefix or suffix, select "N/A" centralis (Click to select) Suffix (Click to select)

[Done] What is the domain of [tex]f(x)=\frac{3 x}{x-1}[/tex]? A. all real numbers B. all nonzero numbers C. all real numbers except 1 D. all real numbers except 3

[Done] To buy goods on credit means to A. pay cash for goods. B. promise to pay for goods later. C. promise to pay only a sale price. D. pay only a discount price.

[Done] Identify two actions of Sebastián Lerdo de Tejada when he assumed the interim presidency of the Republic after the death of Juárez. 1. Abolished the powers of military chiefs to collect taxes. 2. Multiply the fundamental schools. 3. Restore the Senate to balance the Legislative power. 4. Dissolution of the Sisters of Charity who provided hospital services. 5. Promoted nationalism in all cultural forms, art, literature and music. A. 1, 3 B. 3, 4 C. 4, 5 D. 2, 4

[Done] What is the first line of treatment to stop venous bleeding on a victim's arm?

[Done] Which is equivalent to [tex]$80^{\frac{1}{4} x}$[/tex]? A. [tex]$\left(\frac{80}{4}\right)^x$[/tex] B. [tex]$\sqrt[4]{80}^x$[/tex] C. [tex]$\sqrt[x]{80^4}$[/tex] D. [tex]$\left(\frac{80}{x}\right)^4$[/tex]