Ashley3279 Ashley3279

22-02-2018
Mathematics

contestada

△ABC∼△LMN , AB is 8 inches, BC is 14 inches, and LM is 12 inches.

What is MN ?

Respuesta :

mathstudent55 mathstudent55

22-02-2018

Similar triangles have side lengths that are proportional.
We setup a proportion using the given information.

AB/LM = BC/MN

8/12 = 14/MN

8(MN) = 12 * 14

8(MN) = 168

MN = 168/8

MN = 21

Answer Link

22-02-2018

16 might be your answer if not I am truly dearly sorry

Answer Link

Otras preguntas

4x-5y=20 find the slope

At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles

I need help on this question please help?

The time t required to drive a certain distance varies inversely with the speed r. If it takes 2 hours to drive the distance at 40 miles per hour, how long will

why might someone want to flee to afghanistan to seek a home in a new country

What are the advantages and disadvantages of DNA foresics/analysis?

what recent world issues/problems can be solved if people rocognize and perform their role effectively

4x-5y=20 find the slope

solve for r F= k (m1m2/r^2)

White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(