| Topic | Problem | Solution |
|---|---|---|
| None | Some students took a biology exam and a physics e… | Estimate the median score for each exam by finding the middle value of the scores on the cumulative… |
| None | What is the value of $a$ in this equation? \[ \fr… | Multiply both sides of the equation by 4: \(a = 4 \times 1\) |
| None | Bryn takes out a loan of $£ 800$. This debt incre… | Calculate the amount Bryn will owe after 14 years using the formula: \(Amount = Principal * (1 + Ra… |
| None | Use the data in the following table, which lists … | Given the data in the table, we can see that the total number of accurate orders is 329 + 280 + 249… |
| None | Copy and complete the table for the graph $y=-2 x… | The equation of the line is given as \(y=-2x-3\). We can substitute the given \(x\) values into the… |
| None | 2 Which angles are vertical angles? $\angle L K H… | Identify the angles formed by intersecting lines using the given information about parallel lines: … |
| None | Use the sample space shown in the figure to find … | The problem is asking for the probability of rolling a pair of dice and getting a sum of either fou… |
| None | 2. In a pond, the area that is covered by algae d… | Let \(A_n\) be the area covered by algae after \(n\) days. |
| None | Most ATMs require that you enter a four-digit cod… | This problem is about permutations with repetition. We have 10 digits (0 to 9) and we need to form … |
| None | \( 17^{\frac{4}{3}} \) | \( 17^{\frac{4}{3}} = (17^{\frac{1}{3}})^4 \) |
| None | 7. (a) Figure 1 shows a cyclist going up a hill. … | Given the power output (P) of the cyclist as 310 W, the total mass (m) as 65 kg, and the steady spe… |
| None | Question 11 of 29 Find the exact value of each of… | Given that \(\sin \theta = \frac{1}{2}\) and \(\cot \theta < 0\), we can determine the quadrant in … |
| None | Determine the maximum number of real zeros that t… | The maximum number of real zeros a polynomial can have is equal to its degree. In this case, the de… |
| None | A random sample of 10 NBA teams was selected. The… | We are given a random sample of 10 NBA teams with their average points per game (X) and the total n… |
| None | How many seven-digit telephone numbers are possib… | The problem is asking for the total number of seven-digit telephone numbers possible if the first t… |
| None | Find the value of integral $\int_{C}\left(z^{2}+y… | Let the curve C be parameterized by \(\vec{r}(t)=\langle t,-3 t,-t\rangle\) for \(0 \leq t \leq 5\) |
| None | Suppose that $X$ is a random variable with the bi… | We are given that $X$ is a random variable with the binomial distribution with $n=16$ and $p=0.6853… |
| None | Suppose that $\mathrm{X}$ is a random variable wi… | We are given that $\mathrm{X}$ is a random variable with the binomial distribution with $n=18$ and … |
| None | A 4-sided die is rolled. The set of equally likel… | A 4-sided die is rolled. The set of equally likely outcomes is \{1,2,3,4\}. |
| None | Line $l_{1}$ has equation $3 x+5 y-14=0$ and cros… | Substitute x = 0 into the equation of the line to find the y-coordinate of point Y. |
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