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Questions in Grade College

[Done] Complete the table of inputs and outputs for the given function. [tex]g(x)=3-8 x[/tex] | x | g(x) | | --- | ----- | | | 0 | | 0 | | | | -5 | | 3 | |

[Done] Fifteen percent of the pigment in paint color A is black. Sixty percent of the pigment in paint color B is black. An unknown amount of paint color B is mixed with 40 ml of paint color A, resulting in a paint that contains 25% black pigment. Which equation can be used to solve for x, the total amount of paint in the mixture of the two colors? A. [tex]$0.15(40)+0.6 x=0.25(40+x)$[/tex] B. [tex]$0.15(40)+0.6(x-40)=0.25(x)$[/tex] C. [tex]$0.15(40)+0.6 x=0.25(40-x)$[/tex] D. [tex]$0.15(40)+0.6(x+40)=0.25(x)$[/tex]

[Done] Point $K$ is between points $J$ and $L$. If $J K=x^2-4 x, K L=3 x-2$, and $J L=28$, find $J K$.

[Done] For which equations is $x=9$ a possible solution? Check all that apply. $|x|=9$ $-|x|=9$ $-|-x|=9$ $-|-x|=-9$ $|x|=-9$ $|-x|=9$ $|-x|=-9$

[Done] $5 \times 10^{-3}$ in

[Done] Which sentence in the following paragraph is a comma splice? Generally speaking, the newer a book is the more important its condition, even a book from the 1940s will have to be in excellent condition to be worth three figures. Usually, a book with torn pages will not be sold at a good price. The number of editions, as well as which edition is for sale, is also a factor determining a book's value. Books that have famous authors or had an influence on events tend to have higher prices.

[Done] Which table represents the same relation as the set \{\((-6,4),(-4,0),(-3,2),(-1,2)\)\} ? \begin{tabular}{|c|c|} \hline$x$ & $y$ \\ \hline-5 & -3 \\ \hline 4 & 2 \\ \hline-4 & -1 \\ \hline 0 & 2 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline$x$ & $y$ \\ \hline-5 & 4 \\ \hline-4 & 0 \\ \hline-3 & 2 \\ \hline-1 & 2 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline$x$ & $y$ \\ \hline 6 & 4 \\ \hline 4 & 0 \\ \hline 3 & 2 \\ \hline 1 & 2 \\ \hline \end{tabular}

[Done] How did English and Dutch ships compare to those of the Portuguese? A. They were cheaper, faster, and more powerful. B. They were very similar, but the Portuguese had fewer resources for repairs and maintenance. C. They were smaller, but that made them faster and cheaper. D. They were more expensive but more powerful.

[Done] Order these numbers from least to greatest. [tex]$16 \frac{3}{10},-\sqrt{270},-16 . \overline{5},-\frac{50}{3}$[/tex]

[Done] Evaluate the expression [tex]$-6 x^2-5 y^2-5$[/tex] at [tex]$x=0, y=-4$[/tex] and simplify your answer.