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In **Mathematics** / **College** | 2025-08-20

[Answered] \begin{tabular}{|l|l|} \hline $x$ & $f(x)$ \\ \hline -2 & 4 \\ \hline 0 & 5 \\ \hline 2 & $a$ \\ \hline 3 & 7 \\ \hline \end{tabular} $f$ is an even function. $a=?

In **Mathematics** / **College** | 2025-08-20

[Answered] Find the sum: $\frac{x-2}{x^2+1}+\frac{x+3}{x^2+1}$ A. $\frac{2 x+1}{2 x^2+2}$ B. $\frac{1}{x^2+1}$ C. $\frac{2 x+1}{x^2+1}$ D. $\frac{2}{x}$

In **Mathematics** / **College** | 2025-08-20

[Answered] The base of a solid right pyramid is a regular hexagon with a radius of $2 x$ units and an apothem of $x \sqrt{3}$ units. Which expression represents the area of the base of the pyramid? A. $x^2 \sqrt{3}$ units ${ }^2$ B. $3 x^2 \sqrt{3}$ units ${ }^2$ C. $4 x^2 \sqrt{3}$ units ${ }^2$ D. $6 x^2 \sqrt{3}$ units $^2$

In **Physics** / **College** | 2025-08-20

[Answered] An object in space is moving at a given velocity in a straight line. What is most likely to happen if no other force is applied to the object? A. It will slowly change direction while its velocity remains the same. B. It will move in the same direction at an increasing velocity. C. It will continue moving in the same direction at the same velocity. D. It will move in the same direction at a gradually decreasing velocity.

In **Computers and Technology** / **High School** | 2025-08-20

[Answered] There are many parts of a document: header, footer, and body. In which of those does the header appear? A. header (top part) B. body (main part) C. footer (bottom part)

In **Mathematics** / **High School** | 2025-08-20

[Answered] A scatterplot is used to display data where [tex]$x$[/tex] is the amount of time, in minutes, one member can tolerate the heat in a sauna, and [tex]$y$[/tex] is the temperature, in degrees Fahrenheit, of the sauna. Which interpretation describes a line of best fit of [tex]$y=-1.5 x+173$[/tex] for the data? A. The member can tolerate a temperature of [tex]$173^{\circ}$[/tex] Fahrenheit for 0 minutes. B. The amount of time the member can tolerate the heat in a sauna is 173 minutes. C. The time increased 1.5 minutes for every degree Fahrenheit the temperature increased. D. The time decreased 1.5 minutes for every degree Fahrenheit the temperature decreased.

In **English** / **College** | 2025-08-20

[Answered] FOCUS • /a/ can be spelled a and a_e. ⚫ /1/ can be spelled i and i_e. •/0/ can be spelled o and o_e. .A compound word is a word made of two smaller words joined together. Word List 1. blaze 2. choke 3. blackbird 4. total 5. tame 9. smile 10. major 11. sunset 12. popcorn 13. hilltop 14. wild Challenge Words 1. poem 2. grateful 3. footprints 6. armrest 7. hotdog 15. barnyard 8. item PRACTICE Sort the spelling words under the correct heading. /a/ spelled a 1. blaze total /a/ spelled a_e 2. tame 3. blaze /i/ spelled/ 5. 6. /i/ spelled l_e 7. 4. ills Practice 1 Spelling · UNIT 1 L What are the answers

In **Mathematics** / **High School** | 2025-08-20

[Answered] Which equation correctly uses the law of cosines to solve for $y$? $9^2=y^2+19^2-2(y)(19) \cos \left(41^{\circ}\right)$ $y^2=9^2+19^2-2(y)(19) \cos \left(41^{\circ}\right)$ $9^2=y^2+19^2-2(9)(19) \cos \left(41^{\circ}\right)$ $y^2=9^2+19^2-2(9)(19) \cos \left(41^{\circ}\right)$ Law of cosines: $a^2=b^2+c^2-2 b c \cos (A)$

In **Mathematics** / **College** | 2025-08-20

[Answered] Water flows through a pipe at a rate of 1900 cubic feet per day. Express this rate of flow in quarts per second. Round your answer to the nearest hundredth. *Note: you must use these exact conversion factors to get this question right. \begin{tabular}{|l|l|} \hline Volume & Time \\ \hline 1 cup (cup) $=8$ fluid ounces (floz) & 1 minute $(\min )=60$ seconds $( sec )$ \\ \hline 1 pint (pt) $=2$ cups (cups) & 1 hour $( hr )=60$ minutes $( min )$ \\ \hline 1 quart ( qt ) $=2$ pints ( pt ) & 1 day (day) $=24$ hours (hr) \\ \hline 1 gallon (gal) = 4 quarts ( qt ) & 1 week (week) = 7 days (days) \\ \hline 1 cubic foot $\left( ft ^3\right)=7.481$ gallons (gal) & 1 month (month) $=30$ days (days) \\ \hline 1 liter (L) = 1000 milliliters (mL) & 1 year (year) $=365$ days (days) \\ \hline 1 cubic meter $\left(m^3\right)=1000$ liters (L) & \\ \hline 1 gallon (gal) $=3.785$ liters (L) & \\ \hline 1 fluid ounce (fl oz) $=29.574$ milliliters (mL) & \\ \end{tabular}

In **Mathematics** / **College** | 2025-08-20

[Answered] Evaluate the definite integral. [tex]$\int_4^8 t^3 \ln (3 t) dt$[/tex]