KingsofAces8811 KingsofAces8811

03-06-2018
Mathematics

contestada

If triangles have the ratio of 2:3 adn the smaller traingle has a aside length of 7 what si length of the correspodning sides

Respuesta :

10-06-2018

[tex]2:3=7:x\\\\\dfrac{7}{x}=\dfrac{2}{3}\ \ \ \ |cross\ multiply\\\\2x=7\cdot3\\\\2x=21\ \ \ |:2\\\\\boxed{x=10.5}[/tex]

Answer Link

Otras preguntas

The data set represents the total number of pencils each student in a class needs to sharpen. 0, 1, 1, 1, 2, 3, 4, 4, 6, 6, 9 which box plot correctly represent

To participate in a designated driver program and be provided with complimentary nonalcoholic drinks you must meet certain criteria, which are?

Given MTS and SQP, find sq

Given the system of equations, what is the solution? x 3y = 5 x - 3y = -1 {(-4, -3)} {(2, 1)} {(-2, 3)}

Detective controls strengthen the system against incidents by reducing or eliminating certain vulnerabilities. a. true b. false

Ali’s ate 1/3 of a pizza for lunch. Later, she ate 2/5 of the remaining pizza as a snack. How much of the pizza did she eat altogether?

guys help me please

Which of the first 20 elements in a Periodic table has atoms with the greatest mass?

What features are used to distinguish between true land plants and their algal ancestors?

According to the census bureau, the average college graduate who takes out loans leaves with?