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Recent Questions

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

[Done] At which value in the domain does [tex]f(x)=0[/tex]? [tex]x=-3[/tex] [tex]x=0[/tex] [tex]x=1[/tex] [tex]x=4[/tex]

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

[Done] [tex]\frac{2+i}{2-i}[/tex]

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

[Done] It takes Mr. Martin 12 minutes to drive his bus route without stopping to pick up any passengers. For each passenger stop, he estimates that 30 seconds is added to his travel time. On Tuesday, Mr. Martin spends 14 minutes driving his route. Which equation can be used to determine the number of passenger stops, p, Mr. Martin had on Tuesday? A. [tex]$14=0.5 p+12$[/tex] B. [tex]$14=12 p+0.5$[/tex] C. [tex]$p=0.5(14)+12$[/tex] D. [tex]$p=12(14)+0.5$[/tex]

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

[Done] Which best defines partial pressure in a mixture of gases? A. pressure that is exerted by all the gases of a mixture on the container B. pressure that is exerted by one gas as if it occupied a container by itself C. half of the pressure that is exerted by the gases of a mixture on the container D. sum of the individual pressures that are exerted by two or more gases

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

[Done] Solve each problem. Round to the nearest tenth, if necessary. Use 3.14 for 11. What is the width of a rectangle with length 25 in. and area 375 in.²? 12. What is the radius of a circle with circumference 5 cm? 13. A triangle has base 15 ft and area 60 ft². What is the height?

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

[Done] Simplify: [tex]$\frac{x^2-4}{x^2+2 x-8} \div \frac{5 x+10}{x+4}$[/tex]

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

[Done] To whom do external-informational messages provide information? Select all that apply. A. Customers B. Management C. Clients D. Employees

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

[Done] A line contains points $M(1,3)$ and $N(5,0)$. What is the slope of $\overline{M N}$ ? A. $-\frac{4}{3}$ B. $-\frac{3}{4}$ C. $\frac{3}{4}$ D. $\frac{4}{3}$

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

[Done] Charges of +5 C and -9 C are at a distance of 1 m from each other. Which diagram represents the force between the two charges?

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

[Done] Did the Progressive Era changes, like breaking up big companies, giving women the right to vote, and making new government rules, really fix the problems caused by big cities and factories? Why or why not?