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Questions in Grade College

[Done] What is one of the solutions to the following system? [tex]\begin{array}{l} y-3=x \\ x^2-6 x+13=y \\ (-5,2) \\ (-2,1) \\ (2,5) \\ (8,5) \end{array}[/tex]

[Done] Evaluate the following expression when [tex]x=-4[/tex] and [tex]y=4[/tex]. [tex]\frac{x^5-x}{4 y}[/tex] A. [tex]\frac{1,023}{4}[/tex] B. [tex]\frac{1,025}{4}[/tex] C. [tex]-\frac{1,023}{4}[/tex] D. [tex]\frac{16,385}{4}[/tex]

[Done] What are the domain and range of the step function with the equation below? [tex]$f(x)=-3\lceil x\rceil$ A. The domain is all real numbers, and the range is all real numbers. B. The domain is all integers, and the range is all integers that are multiples of 3. C. The domain is all real numbers, and the range is all integers that are multiples of 3. D. The domain is all integers, and the range is all real numbers.

[Done] Solve for $x$. $15=27-x$

[Done] Which of the following features provided by virtual or electronic mapping application(s) can aid in the development of a more complete and accurate mental map of places and region? A. Symbols B. Roads C. Scale D. A, B, & C

[Done] Which is one event that may lead to primary succession? A. clear-cutting B. climate change C. volcanic eruption D. introduced species

[Done] Maintaining a healthy weight comes down to moderation and A. muscle mass B. portions C. nutrients consumed D. protein consumed

[Done] What is the reciprocal of $15 \frac{2}{3}$? A. $15 \frac{3}{2}$ B. $3 \frac{2}{15}$ C. $\frac{45}{3}$ D. $\frac{3}{47}$

[Done] Select the correct answer. In which section of the ASVAB test will Mary find the following question? The formula used to calculate electrical power is P=1x V. What does the letter V represent in this formula? A. Arithmetic Reasoning B. Word Knowledge C. Mathematics Knowledge D. Electronics Information E. Mechanical Comprehension

[Done] The most common type of wound is a(n) _____ which exposes nerve endings. A. abrasion B. puncture C. bruise D. contusion