🧮 algebra

1. Problem: Given the sum of the first 10 terms of an A.P is 240 and the 8th term is 34, find: a. Common difference

1. **State the problem:** Given two numbers 15.56 and 3.26, find two numbers that will complete 15.56. 2. **Interpretation:** To "complete" 15.56 using 3.26 and two unknown numbers

1. The problem shows a pyramid-like structure with three levels: a bottom level with one rectangle labeled 3.26, a middle level with two rectangles labeled 8.4 on the left and 7.16

1. For the sequence $a_n = \frac{-2n + 1}{n}$: Simplify the expression by dividing each term by $n$:

1. Diberikan persamaan kuadrat $$4x^2 - 12x - 7 = 0$$. Kita diminta mencari himpunan penyelesaiannya. 2. Langkah pertama adalah menggunakan rumus kuadrat $$x = \frac{-b \pm \sqrt{b

1. The problem is to find a point \((x,y)\) that satisfies both inequalities: $$y > 2x - 8$$

1. **QUESTION ONE: Organize sales data and calculate total sales for both groups** - Kamukamu last month: 2520 litres milk, 35 bags maize, 10 bags beans

1. **Énoncé du problème** : Construire un polynôme d'interpolation $P(x)$ de degré 4 qui passe exactement par les cinq points expérimentaux $(x,y)$ donnés par les dosages et leurs

1.問題を述べる。 પ્રવાહની ઝડપ 2 km/h છે.

1. The problem is to solve the given equations. However, you did not provide any specific equations to solve. 2. Please provide one or more algebraic equations, and I will guide yo

1. **Énoncé du problème** : Construire un polynôme d'interpolation $P(x)$ de degré 4 passant par les cinq points expérimentaux $(x_i, y_i)$ donnés par :

1. The problem asks to solve the given equations. However, no specific equations were provided in the prompt. 2. Please provide the equations you want solved so I can assist you st

1. પ્રથમ, ચાલો બેગોની કિંમતને $x$ અને પેનોની કિંમતને $y$ માનીએ. 2. આપેલ છે: 2 બેગો અને 6 પેનોની કુલ કિંમત $588$ છે, એટલે કે

1. Simplify the expressions and solve the equations given: a. Simplify $n^2 + 4n + 15n + 60$.

1. **Problem statement:** Given the system of equations:

1. The problem is to find the determinant of the given 3x3 matrix: $$\begin{vmatrix} 1 & 1 & 0 \\ 7z & 2x & 0 \\ x & y & 2 \end{vmatrix}$$

1. Problem 1: Given sum of first 10 terms $S_{10} = 240$ and the 8th term $a_8 = 34$ of an arithmetic progression (A.P), find: 1.a Common difference $d$

1. **State the problem:** We have the parabola $y = x^2 - 6x + 8$ and a horizontal line $PQ$ where $P$ lies on the $y$-axis and both $P$ and $Q$ lie on the parabola. We need to fin

1. **State the problem:** We need to calculate $\sqrt{90} \div \sqrt{2}$ and express the answer as a surd in its simplest form. 2. **Use the property of square roots:** $\sqrt{a} \

1. The problem asks us to find the value of $d$ in the equality $$\frac{\sqrt{10} \times \sqrt{42}}{\sqrt{2}} = \sqrt{d}$$. 2. Start by simplifying the numerator. Using the propert

1. The problem is to rationalise the denominator of the expression $\frac{1}{\sqrt{11}}$. 2. To remove the square root from the denominator, multiply both the numerator and denomin