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Recent Questions

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

[Done] Solve the following quadratic equation. Then show a check for one of its solutions. [tex]A=4 b[/tex] [tex]4 x^2-25 x=0[/tex]

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

[Done] Chen is bringing fruit and veggies to serve at an afternoon meeting. He spends a total of $28.70 on 5 pints of cut veggies and 7 pints of cut fruit. The food cost is modeled by the equation [tex]$5 v+7 f=28.70$[/tex], where v represents the cost of one pint of cut veggies and f represents the cost of one pint of cut fruit. If the cost of each pint of fruit is $2.85, what is the approximate price of a pint of veggies? (Round to the nearest cent, as needed.)

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

[Done] What effect does a convex lens have on distant objects? a. It makes them appear larger and clearer b. It blocks light from passing c. It spreads light rays from the object d. It makes them appear smaller

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

[Done] Solve for $x$ and graph the solution on the number line below. $-7 x \leq 7$

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

[Done] Solve for $n$. [tex]$\frac{n}{2}+1=-1.9$[/tex]

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

[Done] 108 centimeters to meters [tex]$108 cm=$ $\qquad$ m[/tex]

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

[Done] Graph and label m, √7, √4, and √5 on the number line below in their approximate location.

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

[Done] According to Brutus, what is the most significant power granted to the federal government by the proposed Constitution? A. The power to establish courts. B. The power to lay and collect taxes. C. The power to regulate trade. D. The power to raise and support armies.

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

[Done] An object is moving at a speed of 4 inches every 5 minutes. Express this speed in centimeters 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 Distance / length & Time \\ \hline 1 foot (ft) = 12 inches (in) & 1 minute $( min )=60$ seconds $( sec )$ \\ \hline 1 yard $( yd )=3$ feet $( ft )$ & 1 hour ( hr ) $=60$ minutes (min) \\ \hline 1 mile $( mi )=5280$ feet $( ft )$ & 1 day (day) $=24$ hours (hr) \\ \hline 1 meter (m) = 100 centimeters (cm) & 1 week (week) = 7 days (days) \\ \hline 1 kilometer (km) = 1000 meters (m) & 1 month (month) = 30 days (days) \\ \hline 1 inch (in) $=2.54$ centimeters (cm) & 1 year (year) = 365 days (days) \\ \hline 1 foot $( ft )=0.305$ meters (m) & \\ \hline 1 mile (mi) = 1.609 kilometers (km) & \\ \hline \end{tabular}

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

[Done] What are the values of the three trigonometric ratios for angle L, in simplest form? [tex] \begin{array}{l} sin (L)= \\ \cos (L)= \\ \tan (L)= \end{array} [/tex]