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Recent Questions

In **Engineering** / **College** | 2025-07-03

📝 Answered - What is the maximum fluid temperature to which a solder joint should be exposed? $100^{\circ} F \left(38^{\circ} C \right)$ $200^{\circ} F \left(93^{\circ} C \right)$ $250^{\circ} F \left(121^{\circ} C \right)$ $300^{\circ} F \left(149^{\circ} C \right)$

In **Mathematics** / **College** | 2025-07-03

📝 Answered - What is the product? $(4 s+2)\left(5 s^2+10 s+3\right)$ A. $20 s^2+20 s+6$ B. $20 s^3+40 s^2+12 s$ C. $20 s^3+10 s^2+32 s+6$ D. $20 s^3+50 s^2+32 s+6$

In **Mathematics** / **High School** | 2025-07-03

📝 Answered - Multiply $\frac{3}{\sqrt{17}-\sqrt{2}}$ by which fraction will produce an equivalent fraction with a rational denominator? A. $\frac{\sqrt{17}-\sqrt{2}}{\sqrt{17}-\sqrt{2}}$ B. $\frac{\sqrt{17}+\sqrt{2}}{\sqrt{17}+\sqrt{2}}$ C. $\frac{\sqrt{2}-\sqrt{17}}{\sqrt{2}-\sqrt{17}}$ D. $\frac{\sqrt{15}}{\sqrt{15}}$

In **Mathematics** / **High School** | 2025-07-03

📝 Answered - Use synthetic substitution to find $f(-2)$ and $f(4)$ for each function. 41. $f(x)=x^2-3$ 42. $f(x)=x^2-5 x+4$ 43. $f(x)=x^3+4 x^2-3 x+2$ 44. $f(x)=2 x^4-3 x^3+1

In **Mathematics** / **High School** | 2025-07-03

📝 Answered - Calculate the value of y in the figure below: 25° 95° y

In **Mathematics** / **High School** | 2025-07-03

📝 Answered - Fill in the blanks: (i) Abscissa of point (2, -5) is ..................... (ii) Ordinate of point (0, -3) is ..................... (iii) Coordinate of a point on x-axis is ..................... (iv) Coordinate of a point on y-axis is ..................... (v) Point (2, –3) lies in .............. quadrant.

In **Physics** / **High School** | 2025-07-03

📝 Answered - A spider monkey (mass 4 kg) is frolicking through the jungle at a speed of 3.2 m/s. All of a sudden, a jaguar appears and tries to eat the monkey. The monkey begins to run frantically—now he has a speed of 13 m/s. How much work does the monkey do to increase its speed? Show your calculations.

In **Computers and Technology** / **High School** | 2025-07-03

📝 Answered - In terms of computing, what does ROM stand for? A. Reticulate Obstinate Motion B. Read Only Memory C. Ready Open Motherboard D. Random Obsolete Memory

In **Mathematics** / **High School** | 2025-07-03

📝 Answered - A machine manufactures 2,825 screws per day. How many screws did it produce in the year 2004, assuming that the machine works on all days of the year? Hint: 2004 was a leap year.

In **Mathematics** / **High School** | 2025-07-03

📝 Answered - Nyamboke walked from her home to the market. She walked at a speed of 4 km/hr and took 30 minutes to reach the market. On her way back, she took 40 minutes to reach home. What was Nyamboke's speed on her way back?