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Questions in Grade College

📝 Answered - The slope for the line with points (-1, 5) and (2, 0) is True or False?

📝 Answered - A resource has value, and people are willing to pay for it most likely because the resource is

📝 Answered - Which of these expressions is equal to [tex]$6+(2+3) \times 5$[/tex]? A. [tex]$(4 \times 5)+3$[/tex] B. [tex]$1+10 \times 3$[/tex] C. [tex]$9 \times 5+10$[/tex] D. [tex]$5+4 \times(5-6)$[/tex]

📝 Answered - Choose the net ionic equation for the formation of the product in Step 5. Select the best answer. $Mg ^{2+}(a q)+2 NH _4^{+}(a q) \rightarrow Mg \left( NH _4\right)_2(s)$ $Mg \left( NO _3\right)_2(a q)+\left( NH _4\right)_2 C _2 O _4(a q) \rightarrow MgC _2 O _4(s)+2 NH _4 NO _3(a q)$ $Mg \left( NO _3\right)_2(a q)+\left( NH _4\right)_2 C _2 O _4(a q) \rightarrow MgC _2 O _4(s)+\left( NH _4\right)_2\left( NO _3\right)_2(a q)$ $Ca \left( NO _3\right)_2(a q)+\left( NH _4\right)_2 C _2 O _4(a q) \rightarrow CaC _2 O _4(s)+\left( NH _4\right)_2\left( NO _3\right)_2(a q)$ $Mg ^{2+}(a q)+ C _2 O _4{ }^{2 \cdot}(a q) \rightarrow MgC _2 O _4(s)$ $Ca ^{2+}(a q)+ C _2 O _4^{2 \cdot}(a q) \rightarrow CaC _2 O _4(s)$ $Ca \left( NO _3\right)_2(a q)+\left( NH _4\right)_2 C _2 O _4(a q) \rightarrow CaC _2 O _4(s)+2 NH _4 NO _3(a q)$ $Ca ^{2+}(a q)+2 NH _4{ }^{+}(a q) \rightarrow Ca \left( NH _4\right)_2(s)$

📝 Answered - What can be observed only by observing its effects on gravity? A. dark matter B. a solar nebula C. gas and dust D. a planetesimal

📝 Answered - Select all the correct answers. Which acids have hydro- as part of their name? $H _2 SO _3$ HBr $HClO _2$ HF $HNO _3$

📝 Answered - When loading a palletized ISO container load, what is the general guideline? A. Block and brace according to load requirements and applicable load drawings. B. Minimize blocking and bracing by loading the container to capacity. C. Place heavier items at the farthest backend of the container. D. Stack lighter items off to the side or nearest the door.

📝 Answered - Which factors are to be considered when using historical criticism to analyze a text? Select 3 options: A. political events of the time B. applying themes to modern day C. the original audience D. common beliefs of the period E. the language structure

📝 Answered - When driving a passenger van, do not exceed posted speed limits. TRUE FALSE

📝 Answered - [tex]\frac{7}{9} \times \frac{4}{28}[/tex]