Questions in Grade College

Questions in Grade College

[Done] When in the presence of others, it is virtually impossible for humans not to communicate. True or False

[Done] For the linear inequality $y \leq -x+5$, you would use a solid line and shade above. True False

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] Which are examples of puns? Select three options. A. It's pointless to write with a broken pencil. B. Early to bed means early to rise. C. The poor, old cow was udderly exhausted. D. A penny saved is a penny earned. E. That lightning storm was just shocking.

[Done] Multiply. $\frac{5}{6} \times 18=$

[Done] Given vectors $u =\langle 1, \sqrt{3}\rangle$ and $v =\langle 1,-1\rangle$, how are the vectors related? A. The vectors form an acute angle of approximately $75^{\circ}$. B. The vectors form an acute angle of approximately $81^{\circ}$. C. The vectors form an obtuse angle of approximately $99^{\circ}$. D. The vectors form an obtuse angle of approximately $105^{\circ}$.

[Done] Determine whether the following equation defines y as a function of x. [tex]x^2+y^2=121[/tex] Does the equation [tex]x^2+y^2=121[/tex] define [tex]y[/tex] as a function of [tex]x[/tex]? Yes No

[Done] What is the reflection of $(-2,3)$ in the line $y = -x$? A. $(3,-2)$ B. $(3,2)$ C. $(-3,2)$ D. $(-3,-2)$

[Done] The actual carrying out, or implementation, of foreign policy falls to A. the president. B. executive agencies. C. the armed forces. D. Congress.

[Done] Which software system links many of the manufacturing functions and software packages through one computer network? A. Computer Aided Design (CAD) B. Computer Aided Manufacturing (CAM) C. Computer Integrated Manufacturing (CIM) D. Computer Numerical Control (CNC)