jeffheley jeffheley

25-09-2017
Mathematics

contestada

The rectangles in the figure below are similar. Find the value of x

The rectangles in the figure below are similar Find the value of x class=

Relax

Respuesta :

choixongdong choixongdong

25-09-2017

3/x = 5/(x+4)
5x = 3(x+4)
5x = 3x + 12
5x - 3x = 12
2x = 12
x = 6

answer
C. 6

Answer Link

Otras preguntas

When heat travels it is known as__________.

r + 4.6/ r - 2.3 = 3.3

plz help me answer these I know how to do it but I don't want to I just want the answer

Which of these four sets of side lengths will form a right triangle?

What happened after Saddam Hussein invaded Iran?

Find the 53rd term of the arithmetic sequence -12, -1, 10

please i need help asap. Are the limiting factors abiotic or biotic factors? Explain your answer. no links

What is the surface area of the cylinder with height 4 mi and radius 3 mi? Round your answer to the nearest thousandth.

A musculoskeletal disease is a disease of the muscles, bones, or blank that produces body dysfunction with a recognizable set of signs and symptoms that often h

14, 23, 6, 54, 30, 26, 17, 3, 26 What is the range of the numbers of employees in these departments?