| Topic | Problem | Solution |
|---|---|---|
| None | Sasha deposited \$1'250 into a money market accou… | Sasha deposited $1,250 into a money market account paying 2.50% interest for 2 years. We are asked … |
| None | The interest earned on a $\$ 5000$ term deposit @… | We are given that the principal amount is $5000, the annual interest rate is 6.25% or 0.0625 in dec… |
| None | Write the function rule for the table. Let $m=$ n… | The given table shows a linear relationship between the number of months and the total price of cel… |
| None | Calculate the equivalent interest rate $\left(r_{… | Given the initial interest rate (r1) as 8.25% and the initial investment amount (m1) as ca. The fin… |
| None | k $\frac{-20 y}{7 x} \times \frac{-21 z}{5 y}$ | The given expression is \(k \frac{-20 y}{7 x} \times \frac{-21 z}{5 y}\) |
| None | A car is being driven on a circular track which h… | Convert the car's speed from km/h to m/s: \(90 \frac{\text{km}}{\text{h}} \times \frac{1000 \text{m… |
| None | QUESTION 4 Find the slope of the line. \[ \begin{… | \( 3 x - 5 y = 24 \) |
| None | 25. Write the polynomial of least degree that rep… | The question seems to be incomplete. It mentions a graph, but no graph is provided. In order to wri… |
| None | For each of the following expression, find all th… | \(a)\ x^2 + 12x + k = (x + a)(x + b)\) |
| None | Required information Sheena can row a boat at $2.… | First, calculate the effective speed of Sheena's boat. This is the speed of the boat in still water… |
| None | Solve $2 x(6-5 x)=-7$ Give your answers to 2 d.p. | Expand the equation: \(2x(6-5x) = 2x(6) - 2x(5x) = 12x - 10x^2\) |
| None | $\frac{5}{\sqrt[3]{2}} \cdot \frac{\sqrt[3]{2}}{\… | \(\frac{5}{\sqrt[3]{2}} \cdot \frac{\sqrt[3]{2}}{\sqrt[3]{2}} = \frac{5 \cdot \sqrt[3]{2}}{\sqrt[3]… |
| None | Use implicit differentiation to find $y^{\prime}$… | Differentiate both sides of the equation with respect to x. This will involve using the chain rule … |
| None | QUESTION 4 Find the slope of the line. \[ 3 x-5 y… | \( 3x - 5y = 24 \) |
| None | $\begin{array}{c}x+2 y=-3 \\ -2 x-4 y=-5\end{arra… | We have a system of linear equations: \(x + 2y = -3\) and \(-2x - 4y = -5\). |
| None | a) Find $110 \%$ of 80 b) Increase 80 by $110 \%$ | Find 110\% of 80 by multiplying 80 by 1.1: \(80 \times 1.1 = 88\) |
| None | Abigail earned $£ 400$ in the first year of her p… | Let's find Abigail's earnings in the second year by multiplying her first-year earnings by 1.10: \(… |
| None | Review Day 2. Linear Systems 1. Modrl the followi… | Let $s$ be the number of student tickets and $a$ be the number of adult tickets. Then we have the f… |
| None | Review Day 2: Linear Systems 1. Model the followi… | \(\text{Let } x \text{ be the number of student tickets and } y \text{ be the number of adult ticke… |
| None | 10. Given $2 \cos ^{2} x+3 \sin x-3=0, x \in\left… | Given $2 \cos ^{2} x+3 \sin x-3=0, x \in\left[0, \frac{\pi}{2}\right]$, we need to find the exact v… |
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