Ashleytrashley
Ashleytrashley Ashleytrashley
  • 23-06-2017
  • Mathematics
contestada

Five times the square of a non-zero number is equal to ten times the number. What is the number?

Respuesta :

Tharindu
Tharindu Tharindu
  • 23-06-2017
5x^2=10x
x^2=2x
but x#0
x=2
Answer Link
ghanami
ghanami ghanami
  • 23-06-2017
hello : 
let : x this number : 
 5x² = 10x .....x ≠ 0
i' can simplified by : 5x
x = 2
Answer Link

Otras preguntas

Assume the $10,000 Treasury bill, 4% for 13 weeks. Calculate the effective rate of interest
Oxygen is one of the six basic nutrients. TrueFalse
What was one long-term effect of the work of the Civilian Conservation Corps?
what is the igneous rock
Write the explicit formula for the geometric sequence. Then find the fifth term in the sequence. a1 = -4, a2 = 8, a3 = -16 A. an = -4 x (2)^n; -64 B. an = -4 x
What principle of perception is at the heart of the Gestalt theory?
Another word for magnetic rock
Which best describes the diagram?
What conclusion can be derived by comparing the central tendencies of the two data sets? A: {7, 6, 3, 1, 6, 2, 4, 6, 3, 5} B: {2, 2, 2, 3, 4, 5, 2, 8, 7, 6}
Which strategies best help remove barriers to maintaining a healthy lifestyle and body weight? Check all that apply. Read contents in a food product. Collect r