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Recent Questions

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

📝 Answered - What are the solutions of the equation [tex]$4 x^2+3 x=24-x$[/tex]?

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

📝 Answered - Antonio wants to choose a career path in which he would earn a median income of at least $20,000. He wants on-the-job training in a field projected to increase total employment by 2016. Based on the table above, which of the listed career choices matches his goals? A. Telemarketer B. Security guard C. Real estate broker D. None of these

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

📝 Answered - What property was used on $14 k+2(3 k+5)-5=10$ to obtain $14 k+6 k+10-5=10 ?$

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

📝 Answered - Consider the function [tex]f(x)=\left\{\begin{array}{ll}x^2-5 x & \text { if } x\ \textless \ 3 \\ 7 x-4 & \text { if } x \geq 3\end{array}\right.[/tex]. Evaluate [tex]\lim _{x \rightarrow 3^{-}} f(x)[/tex] and [tex]\lim _{x \rightarrow 3^{+}} f(x)[/tex]. A. [tex]\lim _{x \rightarrow 3^{-}} f(x)=-6[/tex] [tex]\lim _{x \rightarrow 3^{+}} f(x)=-6[/tex] B. [tex]\lim _{x \rightarrow 3^{-}} f(x)=-6[/tex] [tex]\lim _{x \rightarrow 3^{+}} f(x)=17[/tex] C. [tex]\lim _{x \rightarrow 3^{-}} f(x)=17[/tex] [tex]\lim _{x \rightarrow 3^{+}} f(x)=-6[/tex] D. [tex]\lim _{x \rightarrow 3^{-}} f(x)=17[/tex] [tex]\lim _{x \rightarrow 3^{+}} f(x)=17[/tex]

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

📝 Answered - Which functions are odd? Choose two correct answers. [tex]f(x)=4 x+9[/tex] [tex]f(x)=\frac{1}{x}[/tex] [tex]f(x)=x^3-x^2[/tex] [tex]f(x)=x^5-3 x^3+2 x[/tex]

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

📝 Answered - Let [tex]f(t)=2-3 t^2[/tex]. Evaluate [tex]f(t+1)[/tex]

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

📝 Answered - A sodium hydroxide solution has a density of 1.110 g/mL, and the solution mass is 2281 g. What is the volume of the solution? Report your answer in SI units with the correct number of significant units (4 sig figs in this case). Include the units in your answer.

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

📝 Answered - Study the solutions of the three equations on the right. Then, complete the statements below. There are two real solutions if the radicand is $\square$ There is one real solution if the radicand is $\square$ There are no real solutions if the radicand is $\square$ 1. $y=-16 x^2+32 x-10$ $x=\frac{-32 \pm \sqrt{384}}{-32}$ 2. $y=4 x^2+12 x+9$ $x=\frac{-12 \pm \sqrt{0}}{8}$ 3. $y=3 x^2-5 x+4$ $x=\frac{5 \pm \sqrt{-23}}{6}$

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

📝 Answered - 4) [tex]$\left(2^{-4}\right)^{-3}$[/tex]

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

📝 Answered - When writing a thank-you message, you should begin by A. thanking the reader B. asking a question C. advertising other services D. discussing your qualifications