Questions in Grade College

Questions in Grade College

[Jawaban] Consider this reaction: [tex]$H_2S + Ba(OH)_2 \rightarrow 2H_2O + BaS$[/tex] Which compound is acting as a base in this reaction? A. [tex]$H_2S$[/tex] B. [tex]$Ba(OH)_2$[/tex] C. [tex]$H_2O$[/tex] D. BaS

[Jawaban] How does the legal precedent set by the decision in the Brown case relate to the concept of federalism? A. The precedent ended discrimination in the United States. B. The precedent ensured that federal agencies observed the Ninth Amendment right to equality. C. The precedent overturned state laws based on an interpretation of the Constitution. D. The precedent amended the Constitution.

[Jawaban] \frac{3}{a} + \frac{4}{6}

[Jawaban] By rounding to 1 significant figure, estimate the answers to these questions: a) $31 \times 75$ b) $29 \times 564$ c) $765 \times 273$

[Jawaban] Which of the following statements is true? [tex]24 \times \frac{4}{4}[/tex] A. The product will be greater than 24. B. The product will be equal to 24. C. The product will be less than 24

[Jawaban] US war bonds helped the war effort by A. raising money for people on the home front. B. loaning money to the government. C. paying taxes to the government. D. helping banks stay in business.

[Jawaban] Giselle used the table to predict the cost of one year of college. Giselle predicts that she will receive a grant for [tex]$4,000[/tex]. If she has 4 years in which to save, what is the minimum monthly amount she should deposit in an interest bearing savings account to be able to pay her contribution for one year of college? A. [tex]$400[/tex] B. [tex]$500[/tex] C. [tex]$600[/tex] D. [tex]$700[/tex]

[Jawaban] Find the coordinates of M, the midpoint of $\overline{UV}$, for $U (-4,2)$ and $V (6,10)$. M(-5,-4) M(-1,8) M(1,6) M(2,12)

[Jawaban] Sanjay begins to correctly graph the function [tex]f(x)=(x+1)^2-3[/tex]. Based on the axis of symmetry and the vertex, which graph could be Sanjay's?

[Jawaban] A bicycle tire has a volume of 1.0 L at $22^{\circ} C$. If the temperature of the tire is increased to $52^{\circ} C$, what is the resulting volume of the tire? Type in your answer using the correct number of significant figures. Use the formula for Charles' Law: $\frac{V_1}{T_1}=\frac{V_2}{T_2}$