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Questions in Grade High-school

📝 Answered - Which expression is equivalent to $\frac{\sqrt[4]{6}}{\sqrt[3]{2}}$ ? $\frac{\sqrt[12]{27}}{2}$ $\frac{\sqrt[4]{24}}{2}$ $\frac{\sqrt[12]{55296}}{2}$ $\frac{\sqrt[12]{177147}}{3}$

📝 Answered - What is a command line interface (CLI)? A. A tool to move icons on the screen B. A way to control a computer using typed commands C. A touchscreen application D. A list of error messages

📝 Answered - Select the correct answer. What is the solution to this equation? [tex]$2 \log _2 x-\log _2(2 x)=3$[/tex] A. [tex]$x=6$[/tex] B. [tex]$x=16$[/tex] C. [tex]$x=8$[/tex] D. [tex]$x=18$[/tex]

📝 Answered - Solve the equation [tex]$\frac{-5}{x}=\frac{-6}{3 x}-4$[/tex]

📝 Answered - When and where was the first permanent English colony in North America founded?

📝 Answered - On a line segment, $F$ is between $E$ and $G$. If $E F=6 x, F G=17 x-7$, and $E G=16$, what is $FG$?

📝 Answered - Given [tex]$\cos \theta=\frac{8}{17}$[/tex], what is [tex]$\sin \theta$[/tex]? [tex]$\sin \theta=[?]$[/tex] Report your answer in simplest form.

📝 Answered - Write an algebraic expression for the verbal expression: the quotient of 45 and $r$.

📝 Answered - Use the order of operations to evaluate this expression: $(-2+1)^2+5(12 \div 3)-9$ Type the correct answer in the box. Use numerals instead of words. The value of the expression is $\square$

📝 Answered - Directions: Use the top part of the periodic table above to complete the table below. \begin{tabular}{|l|l|l|l|l|l|l|}\hline Element & Symbol & # of Protons & # of Neutrons & # of Electrons & Atomic Number & Atomic Mass \\ \hline Silicon & Si & 14 & 14 & 14 & 14 & 28.09 \\ \hline manganese & Mn & 25 & 30 & 25 & 25 & 54.94 \\ \hline Sodium & & & I & 11 & & 22.99 \\ \hline & & 6 & & 6 & & \\ \hline Beryllium & & & 5 & & & \\ \hline & & & & 8 & & \\ \hline & & 13 & & & & \\ \hline\end{tabular}