Two points on a level ground are 500m apart. The angles of elevation from these points to the top a tower are 40° and 60° respectively. If the two points and the base of the tower are in the same vertical plane, find the height of the tower.

March 26, 2026Mathematics

ScanSolve AI Answer

March 26, 2026

Answer

\frac{1}{2} $, then$ \frac{x+y}{x-y}$ is equal to

Here are the solutions to the problems:

1) Question 1: If $\frac{x}{y} = \frac{1}{2}$ , then $\frac{x+y}{x-y}$ is equal to Options: A. $\frac{1}{3}$ B. $3$ C. $\frac{1}{2}$ D. $1$

Step 1: From the given ratio $\frac{x}{y} = \frac{1}{2}$ , we can express $y$ in terms of $x$ : $y = 2x$

Step 2: Substitute $y = 2x$ into the expression $\frac{x+y}{x-y}$ :

Was this helpful?

Need help with your own homework?

Get instant step-by-step solutions to any question. Free to start.

Ask Your Question

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp

More Mathematics Questions

QA Company produces hard bags at 120.00 and sells at 30% profit. a. Find the selling price of a bag.…QSolve the following systems of equations: p+r = -10 (ii) p+4r = -10 QThe perimeter of a sector OAB of a circle of centre O is 291 cm. If the radius is 63 cm, calculate,…Qगुणनखंड प्रमेय से दिखाइए कि (a) x3 - 3x2 + 4x - 4 का एक गुणनखंड x-2 है। (b) x2 + 8x + 15 का एक गुणनख…Q4x[5+(4)(8+22+3)]

See all Mathematics questions →

Still have questions?

Quick Answer

1) Question 1: If (x)/(y) = (1)/(2), then (x+y)/(x-y) is equal to Options: A. (1)/(3) B.

Asked on March 26, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on March 26, 2026

Here are the solutions to the problems: 1) Question 1: If (x)/(y) = (1)/(2), then (x+y)/(x-y) is equal to Options: A. (1)/(3) B. 3 C. (1)/(2) D. 1 Step 1: From the given ratio (x)/(y) = (1)/(2), we can express y in terms of x: y = 2x Step 2: Substitute y = 2x into the expression (x+y)/(x-y): (x+y)/(x-y) =