| Topic | Problem | Solution |
|---|---|---|
| None | \begin{tabular}{|l|l|l|} \hline Item & Cost (in p… | First, we need to find the possible combinations of items that Dylan can buy with the given amount … |
| None | 16. After 9 weeks Mikayla has an average mark of … | Find the total marks Mikayla has currently: Total marks = average * number of weeks = 5 * 9 |
| None | 9. Determine the value of $c$. a. $45^{\circ}$ b.… | Let $P$ be the point on the unit circle that is $c$ counterclockwise from $(1,0)$, and let $D$ be t… |
| None | 6a) Plot the following points: $\mathrm{A}(8,-2),… | Find the vector from point C to point B: \(\vec{CB} = (8 - (-1), 4 - 4) = (9, 0)\) |
| None | Select the values that make the inequality $d \ge… | Given the inequality: \(d \geq 3\) |
| None | Record: $0 / 2$ Score: 0 Penalty: 1 off Complete:… | Condense the expression: \(-ab \cdot -ab = a^2b^2\) |
| None | Jonathan invested $\$ 930$ in an account paying a… | Given: Principal (P) = $930, Interest rate (r) = 0.031, Time (t) = 11 years |
| None | Suppose the value of $x$ varies from $x=-4$ to $x… | Suppose the value of $x$ varies from $x=-4$ to $x=-10$. |
| None | A town has a population of 19000 and grows at $4.… | Use the exponential growth formula: \(Years = \frac{\log(\frac{FinalPopulation}{InitialPopulation})… |
| None | [Maximum mark: 6] (a) Write down and simplify the… | Use the binomial theorem to expand $(2+x)^4$: \(\sum_{k=0}^{4} \binom{4}{k} 2^{4-k} x^k\) |
| None | 11. A second-hand car is advertised for \( \$ 155… | Calculate the HP price: 1600 + 24 * 734.70 |
| None | 1 Carlos provides dog-walking services in his nei… | c = 5 + 6d |
| None | Listen Let $y=f(x)=\frac{x^{4}+4 x^{3}+2 x^{2}}{x… | Find the zeros of the denominator: \(x^3 + x = x(x^2 + 1) = 0\) |
| None | Q4. Styles \[ \mathbf{M}=\left(\begin{array}{cc} … | \(\text{det}(\mathbf{M}) = \left|\begin{array}{cc} 1 & -\sqrt{3} \\ \sqrt{3} & 1 \end{array}\right|… |
| None | An archaeologist divides an area using a coordina… | Find lengths of sides of the secret chamber: \(AB = \sqrt{(4 - (-2))^2 + (-2 - (-2))^2} = 6\), \(BC… |
| None | Solve the inequality and express the solution in … | \( 4y - 2 < 18 \) |
| None | \[ 5(3 x+8)(9+4) \] Select all of the true statem… | \(9\) and \(4\) are not like terms. |
| None | For a car moving at a constant speed, the distanc… | \(d = k \cdot t\) |
| None | 25. At the end of a race, a runner decelerates fr… | \(v_{0} = 9.00 \mathrm{~m} / \mathrm{s}\) |
| None | The length of a rectangle is \( 3 \mathrm{ft} \) … | Let width be \(w\mathrm{ft}\) and length be \(l\mathrm{ft}\). We are given that \(l = w + 3\mathrm{… |
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