Topic | Problem | Solution |
---|---|---|
None | $\frac{3+\mathrm{i}}{(3-\mathrm{i})^{2}}+\frac{3-… | \(\frac{3+i}{(3-i)^2} + \frac{3-i}{(3+i)^2}\) |
None | What is the resultant magnitude of forces \( F 1+… | \( F_1x = 40 \cos{230^\circ} \), \( F_1y = 40 \sin{230^\circ} \) |
None | \[ f(x)=\left\{\begin{array}{ll} 5 x+4, & x<0 \\ … | \(f(-1)=5(-1)+4=-5+4=-1\) |
None | 6) A windsurfer who is surfing on a small lake de… | Find the distance at time t=0: d(0)=0.002(0)^3-0.1(0)^2+3(0)=0 |
None | $h=\frac{8550 \mathrm{~m}^{3}}{\pi 14 \mathrm{~m}… | The problem is asking for the value of h, which is the result of the division of 8550 cubic meters … |
None | What is the resultant magnitude of forces \( F 1+… | Calculate individual force components: \(F_{1x}=40\mathrm{kN}\cos{220}\degree\), \(F_{1y}=40\mathrm… |
None | (1) \( 5 x+6=2 x+15 \) | \( 5x - 2x = 15 - 6 \) |
None | 32. If the period of $f(x)=\sin (k x)$, where $k … | First, we find the period of $f(x)=\sin(kx)$. The graph of $f(x)$ passes through one full period as… |
None | In a park, there are $n$ benches. A maximum of 2 … | Convert the given expression to represent the total number of people in the park: \(2n+8\) |
None | Use the given conditions to write an equation for… | Find the slope of the line passing through the given points: \(m = \frac{y_2 - y_1}{x_2 - x_1} = \f… |
None | Linda borrowed \$5000 @ 1.25\% for 18 months. Cal… | The problem is asking for the interest earned on a loan. The formula to calculate the interest is: … |
None | Evaluate the integral. \[ \int_{3}^{5}(2 x+6) d x… | Given the integral \(\int_{3}^{5}(2 x+6) d x\) |
None | $37,438+9,156$ | This is a simple addition problem. We can solve it directly. |
None | inear $5 x-15 y+z=-4$ ? | Express z in terms of x and y: \(z = -5x + 15y - 4\) |
None | Evaluate the following indefinite integral. \[ \i… | The integral of a function in the form of \(x^n\) is given by \(\frac{x^{n+1}}{n+1}\). In this case… |
None | In an exemingtion, the pobabilinies of cheled Sca… | Let A, B, and C be the events of Scaing the heigegt mevic in Mathematics, Physics, and Chemistry re… |
None | Find the area of the surface generated by revolvi… | We are given the curve \(x=\sqrt{16-y^{2}}\), and we are asked to find the area of the surface gene… |
None | $(5 \times 2)+12-5=$ | \( (5 \times 2) + 12 - 5 \) |
None | $\log _{3} \frac{1}{32}=-5 \log _{3}$ | Given the equation: \(\log _{3} \frac{1}{32}=-5 \log _{3}\) |
None | $\log _{2} 11-\log _{2} 9=\log _{2}$ | \(\log _{2} 11 - \log _{2} 9 = \log _{2} x\) |
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