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Questions in Grade College

📝 Answered - What is 8 hundreds in thousands?

📝 Answered - Which of the following is NOT a recommended practice for improving relationships with families? A. Choose your preferred method of communication and let families know that you expect them to use it. B. Use open-ended questions. C. Let parents know you appreciate their input, personally and publicly. D. Involve parents and families in creative ways that match their strengths and expertise.

📝 Answered - The chart represents a data set's given values, predicted values (using a line of best fit for the data), and residual values. \begin{tabular}{|c|c|c|c|} \hline $x$ & Given & Predicted & Residual \\ \hline 1 & 6 & 7 & -1 \\ \hline 2 & 12 & 11 & 1 \\ \hline 3 & 13 & 15 & $g$ \\ \hline 4 & 20 & 19 & $h$ \\ \hline \end{tabular} Which are the missing residual values? A. $g=2$ and $h=-1$ B. $g=28$ and $h=39$ C. $g=-2$ and $h=1$ D. $g=-28$ and $h=-39$

📝 Answered - When the top of a projected image is wider than the bottom of the image, what is it referred to as? A. smearing B. keystoning C. skewing D. tilting

📝 Answered - Rewrite in simplest rational exponent form $\sqrt{x} \cdot \sqrt[4]{x}$.

📝 Answered - Have vehicles gotten more fuel-efficient over the years? Between 1960 and 1999 the size and shape of automobiles in the United States has changed almost annually. The amount of fuel consumed by these vehicles has also changed. The following table describes the average fuel consumption per year per passenger car in gallons of gasoline. \begin{tabular}{|l|l|l|l|l|l|l|l|l|} \hline Year, t & 1960 & 1970 & 1980 & 1990 & 1995 & 1997 & 1998 & 1999 \\ \hline \begin{tabular}{l} Gallons Consumed Per Passenger Car \end{tabular} & 668 & 760 & 576 & 520 & 530 & 538 & 544 & 552 \\ \hline & & & & & & & & \\ \end{tabular} Determine the average rate of change, in gallons of gas per year, from 1995 to 1997. a. [tex]\frac{\Delta t}{\Delta g}=-0.25[/tex] gal/year b. [tex]\frac{\Delta s}{\Delta g}=0.25[/tex] gal/year c. [tex]\frac{\Delta g}{\Delta l}=4[/tex] gal/year d. [tex]\frac{\Delta g}{\Delta s}=-4[/tex] gal/year

📝 Answered - An IRA owner can start making withdrawals and NOT be subjected to a tax penalty beginning at what age? A. 55 B. 58 1/2 C. 70 1/2 D. 65

📝 Answered - Order the simplification steps of the expression below using the properties of rational exponents. $\sqrt[4]{567 x^9 y^{11}}$ |$\left(567 x^9 y^{11}\right)^{\frac{1}{2}}$| | |:----------------------------------------------------|:---| |$3 x^2 y^2 \cdot\left(7 x y^3\right)^{\frac{1}{2}}$| | |$(81)^{\frac{1}{4}} \cdot(7)^{\frac{1}{2}} \cdot x^{\left(\frac{3}{4}+\frac{1}{4}\right)} \cdot y^{\left(\frac{3}{4}+\frac{3}{4}\right)}$|$\downarrow$ | | |$\downarrow$ | |$3 x^2 y^2 \sqrt[4]{7 x y^3}$|$\downarrow$ | | |$\downarrow$ | |$(81 \cdot 7)^{\frac{1}{2}} \cdot x^{\frac{9}{4}} \cdot y^{\frac{3}{4}}$|$\downarrow$ | |$\left(3^4\right)^{\frac{1}{4}} \cdot 7^{\frac{1}{4}} \cdot x^{\left(2+\frac{1}{4}\right)} \cdot y^{\left(2+\frac{3}{4}\right)}$|$\downarrow$ | |$3^1 \cdot 7^{\frac{1}{4}} \cdot x^2 \cdot x^{\frac{1}{4}} \cdot y^2 \cdot y^{\frac{1}{4}}$| |

📝 Answered - For the sentences below, choose the best revision to fix the phrase fragments (attaching them to a sentence or adding words to turn them into sentences). Music can provide transitions between scenes. Marking the passage of time, signaling a change of place, or foreshadowing a shift in mood. A. Music can provide transitions between scenes. Marks the passage of time, signals a change of place, or foreshadows a shift in mood. B. Music can provide transitions between scenes by marking the passage of time, signaling a change of place, or foreshadowing a shift in mood.

📝 Answered - Define the words in the table.