Questions in Grade College

Questions in Grade College

[Answered] What is the solution in interval notation to $-4 \leq 3 x-7<8$?

[Answered] If [tex]$\csc \theta=\frac{1}{\sin \theta}$[/tex] and [tex]$\sin \theta=\frac{1}{\sqrt{2}}$[/tex], for the angle 450 what is [tex]$\operatorname{Csc} \theta$[/tex]? A. [tex]$\frac{2}{\sqrt{22}}$[/tex] B. [tex]$\frac{2 \sqrt{2}}{2}$[/tex] C. [tex]$\frac{\sqrt{2}}{1}$[/tex]

[Answered] In a direct democracy, who votes on government policy? A. senators B. all citizens C. representatives D. only democrats

[Answered] Solve the polynomial inequality and graph the solution set on a real number line. Express the solution set in interval notation. [tex]x^3+4 x^2-16 x-64 \textgreater \ 0[/tex] Solve the inequality. What is the solution set? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution set is [ ]. (Simplify your answer. Type your answer in interval notation. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression.) B. The solution set is the empty set.

[Answered] Solve for x. $7 x+12=5(x+6)$

[Answered] The cost, $c$, of a ham sandwich at a deli varies directly with the number of sandwiches, $n$. If $c=$54 when $n$ is 9, what is the cost of the sandwiches when $n$ is 3? A. $18 B. $21 C. $27 D. $48

[Answered] \frac{1}{6} \times \frac{5}{9} =

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

[Answered] Is the following statement true or false? "Every Colleague must be able to identify where the Home's Site Specific Evacuation Plan is located."

[Answered] Predict how much money can be saved without having a negative actual net income. | Monthly Budget | Budgeted Amount | Actual Amount | | :------------- | :-------------- | :------------ | | Income | | | | Wages | $1025 | $675 | | Expenses | | | | Rent | $300 | $300 | | Utilities | $100 | $100 | | Food | $175 | $200 | | Cell Phone | $75 | $75 | | Savings | $300 | $ | | Net Income | $75 | $ | A. It is not possible to save any money this month without having a negative actual net income. B. $350 can be saved resulting in an actual net income of $0. C. $200 can be saved resulting in an actual net income of $75. D. Because there is a $75 budgeted net income, that $75 can be put towards savings.