| Topic | Problem | Solution |
|---|---|---|
| None | A suitcase weighs 23 kilograms, correct to the ne… | Find the smallest and largest possible weights that would round to 23 kg |
| None | The diagram shows a sector of a circle radius $11… | Assume the angle of the sector is x degrees |
| None | Andrea has 3 tiles. One is a regular octagon, one… | Find the interior angles of each polygon: \(octagon = 135^\circ\), \(pentagon = 108^\circ\), \(hexa… |
| None | The concentration of a drug in the body decreases… | The general form of an exponential decay function is \(y = a \cdot e^{kt}\), where \(a\) is the ini… |
| None | Complete the table for $y=\frac{1}{5} x+1$ and gr… | Choose x values of -10, -5, 0, 5, and 10 to substitute into the equation \(y=\frac{1}{5} x+1\). |
| None | Suppose that the times taken for germination for … | We are given that the times taken for germination for cauliflower seeds are normally distributed wi… |
| None | Two variable quantities $A$ and $B$ are found to … | Given the equation \(A^{3}+B^{3}=133\), we can differentiate both sides with respect to \(t\). |
| None | A ladder $51 \mathrm{ft}$ long leans against a ve… | We have a right triangle where the hypotenuse is the length of the ladder, one leg is the distance … |
| None | Find the rate of change of total revenue, cost, a… | Given that the revenue function is \(R(x) = 3x\), the cost function is \(C(x) = 0.01x^2 + 0.5x + 20… |
| None | In a trend that scientists attribute, at least in… | We are given that the area of the ice cap is given by the formula \(A=\pi r^{2}\), and the radius i… |
| None | A power line is to be constructed from a power st… | The problem is asking to find the point S on the shore where the power line should come to minimize… |
| None | Use the table to find the area under the standard… | The problem is asking for the area under the standard normal curve and above the interval $[-0.77, … |
| None | 8. \( 3 \sin ^{3} t \csc t+\cos ^{2} t+2 \cos (-t… | \( 3\sin^3 t \csc t = 3\sin^2 t \) |
| None | A trash company is designing an open-top, rectang… | Let the length, width, and height of the container be \(L\), \(W\), and \(H\) respectively. The vol… |
| None | Find $f_{x x}, f_{x y}, f_{y x}$, and $f_{y y}$ f… | Given the function \(f(x, y)=e^{6 x y}\), we are asked to find the second order partial derivatives… |
| None | Find the four second-order partial derivatives. \… | The given function is \(f(x, y)=5 x^{6} y-2 x y+6 y\). |
| None | A coroner arrives at a murder scene at 9 p.m. She… | Given that the temperature of the body at 9 p.m. is \(86.2^\circ F\), and at 10 p.m. it is \(81.3^\… |
| None | Particle $A$ has a mass of $5.00 \mathrm{~g}$ and… | Given that particle $A$ has a mass of $5.00 \, g$ and is located at the origin, and particle $B$ ha… |
| None | Question 34 Given the graph of $y=f(x)$ below, sk… | Identify the points on the graph of y=f(x) |
| None | Scarlett rolled a die 100 times and 13 of the 100… | Calculate observed proportion: 0.13 |
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