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Questions in Grade College

[Answered] The density of a fish tank is $0.3 \frac{\text { fish }}{\text { feet }^3}$. There are 15 fish in the tank. What is the volume of the tank? A. $5 ft ^3$ B. $45 ft ^3$ C. $50 ft ^3$ D. $90 ft ^3$

[Answered] A line segment has endpoints at $(-4,-6)$ and $(-6,4)$. Which reflection will produce an image with endpoints at $(4,-6)$ and $(6,4)? A. a reflection of the line segment across the $x$-axis B. a reflection of the line segment across the $y$-axis C. a reflection of the line segment across the line $y=x$ D. a reflection of the line segment across the line $y=-x

[Answered] Find the value of the expression: [tex]$10^{15} \div 10^{12}$[/tex]

[Answered] Compute: $-3 \cdot 2^5$

[Answered] What happens when the electron moves from the first energy level to the second energy level?

[Answered] What is the relationship between the development of trade and the development of technology? A. The developments of trade and technology are not related. B. A region can only trade if it has modern transportation technology. C. Regions that want to develop trade avoid the development of technology. D. The development of technology can encourage the advancement of trade.

[Answered] Find the $y$-intercept and $x$-intercept of the line. $-x+2 y=2$

[Answered] Which of these were true of the Sandinistas? Select three options. A. They were led by Daniel Ortega. B. They created the Somoza dictatorship. C. They received aid from the USSR. D. They received aid from the U.S. E. They supported revolutions in El Salvador.

[Answered] Which number line represents the solutions to $|x+4|=2$?

[Answered] The table below shows the number of students who attend various after-school activities. [tex]\begin{tabular}{|c|c|}\ \hline \multicolumn{2}{|c|}{ After-School Activities } \\ \hline Activity & Number of Students \\ \hline Spanish Club & 19 \\ \hline Basketball & 24 \\ \hline Drama & 15 \\ \hline Homework Help & 17 \\ \hline Soccer & 20 \\ \hline \end{tabular}[/tex] Which ratio compares the number of students in the Spanish club to the total number of students? 19:95 20:95 95:24 95:19