sarahsolana0210 sarahsolana0210
  • 23-04-2018
  • Mathematics
contestada

In the accompanying diagram of rectangle ABCD, diagonal LaTeX: AC=8x+4 A C = 8 x + 4 and diagonal LaTeX: BD=5x+16 B D = 5 x + 16 . Find the value of x.

Respuesta :

carlosego
carlosego carlosego
  • 23-04-2018
For this case we have the following diagonals:
 AC = 8x + 4
 BD = 5x + 16
 The intersection of the diagonals occurs when:
 AC = BD
 Matching we have:
 8x + 4 = 5x + 16
 Clearing x we have:
 8x-5x = 16-4
 3x = 12
 x = 12/3
 x = 4
 Answer:
 
the value of x is:
 
x = 4
Answer Link

Otras preguntas

A lab group's data whose calculation of the specific heat of iron to be 0.383 J/g°C, 0.382 J/g°C and 0.383 J/g°C in three separate trials. Using accurate and pr
A steel body at 25°C is observed to be 1 m long when measured by another metal scale which is correct at 0°C. The exact length of the steel rod at 0°C is: a) 1
Knowledge is about what
For which therapeutic effect could nonsteroidal anti-inflammatory drugs (NSAIDs) be given, as the nurse is reviewing the client's MAR?
True or False: Second generation jails allowed for staff to roam freely amongst the inmates, with no secure control booths?
A____ is interest paid in a lump sum up front to get a lower rate on your mortgage. Each costs of the mortgage amount. A. Point; point; 5% B. Closing fee; closi
Need Help assignment due tonight!!
Calculate the molarity M1 of 10.6 g/dm3 [Na=23 , O=16 , H=1]
Stopping a vehicle at 20 mph requires how many feet
If the equations of the three sides of a triangle are x+y=1,3x+5y=2 and x−y=0 then the orthocentre of the triangle lies on the lineA. 5x−3y=2B. 3x−5y+1=0C. 2x−3