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

What does the sequence of bases in a DNA molecule represent, or what does DNA code for?

find the soultion 3/5+2/5=

How do I write equations in the form of px +q=r

what is 12 times13 without using a calculator

Imagine yourself in a dark classroom reading PowerPoint slides. If an audience member were to check the internet using her cell phone and causing her screen to

HELP A STRUGGLING FRIEND OUT An amusement park has opened a new roller coaster. It is so popular that people are waiting for up to 3 hours for a 2 minutes ride

What do you call any number that is expressed as an integer or as a ratio between two integers when 0 does not serve as the denominator?

The modern United States uses substantial amounts of mined minerals every year. The largest category of mined products we use is coal, oil, and natural gas, whi

Given the range of the function find the corresponding domain. f(x)=7x-1 Range {-2,0,4,8}

the stalemate on the western front began after germany failed ro quickly defeat