Questions in Grade College

Questions in Grade College

[Free] The sides of a polygon are $3, 5, 4$, and 6. The shortest side of a similar polygon is 9. Find the ratio of their perimeters.

[Free] What is the relationship between Need, Demand, and Desire (according to Lacan)? A. Need, Demand, and Desire are really the same thing. B. Only needs are true; demands and desires must be overcome. C. Desire is what emerges in the gap between our needs and the fact that our demands are expressed in language. D. Desires are an especially intense demand for what we need.

[Free] Simplify the expression using the properties for exponents. [tex]2^{3 z} \cdot 2^{9 z} =[/tex]

[Free] 5. (20 points: $5+5+5+5$) Solve the given equations algebraically. Show your work for full credit. a. $\quad 10 x^3=5120$ b. $5 g^{-2}=25$ c. $\frac{3}{x^4}=12$ d. $10 x^3-5120=0$

[Free] High population density can cause increases in competition for resources, such as food and shelter. The table shows the number of zebras living in four different regions. | | Population of Zebras | Area ($km^2$) | | -------- | -------------------- | ------------- | | Region A | 1,312 | 212 | | Region B | 630 | 314 | | Region C | 16,400 | 625 | | Region D | 17,800 | 902 | In which region is competition for resources likely the greatest? A. Region A B. Region B C. Region C D. Region D

[Free] What is a problem that stems from using history to study contemporary state interactions? A. It does not allow us to test generalizations. B. It does not provide detailed knowledge of specific events. C. One's theoretical orientation may determine one's interpretation of history. D. It does not help highlight patterns.

[Free] How can stress be beneficial? A. Increasing energy B. Decreasing heart rate C. Increasing digestion D. Increasing immune response

[Free] Use the quadratic formula to solve [tex]$4 x^2-8 x-30=0$[/tex] A) [tex]$x=\frac{1 \pm \sqrt{106}}{5}$[/tex] B) [tex]$x=5,-3$[/tex] C) [tex]$x=-3 / 5,-1$[/tex] D) No solution

[Free] Solve $x^2-8 x-9=0$ Rewrite the equation so that it is of the form $x^2+b x=c$. $x^2+\square x=$ $\square$

[Free] Which best describes how "Ain't I a Woman?" relates to the time period in which Truth lived? A. It includes a description of the author's spiritual beliefs and how they relate to the beliefs of others. B. It includes descriptions of the author's personal experiences and how they shaped her world view. C. It includes commentary on topics in the US Constitution, such as treatment of women. D. It includes commentary on several civil rights issues, including slavery and women's suffrage.