leekieboy leekieboy

22-09-2020
Mathematics

contestada

Three times the square of a non-zero
number is equal to twelve times the
number.

Respuesta :

jstrick592 jstrick592

22-09-2020

3x^2=12x
3x^2-12x=0
3x(x-4)=0
x=0, 4

the answer is 4

Answer Link

Otras preguntas

Kyle ran the 200 yard dash in 40 seconds. How many feet can Kyle run each second?

What is the following number in decimal form? 2.93 × 10−7 =

California was initially admitted as a "free state," while citizens of the Utah and New Mexico territories were left to decide the issue for themselves. Which o

A zoologist is recording the loss of deer in a forest. She notes the number of deer, d, in the forest on January 1. One year later, there were 73 deer in the fo

write words to match expression for (5x2)x (3x15)

What is the value of the expression? –13.7+(–5+2.7) a. –21.4 b. –16 c. –11.4 d. –6

what is 5000 rounded to the nearest hundred

In A White House Diary, where was Lyndon b. Johnson sworn in as President? a. in the hospital b. in the White House c. on the plane d. in the Senate

“Genetic power is far more potent than atomic power. And it will be in everyone's hands. It will be in kits for backyard gardeners. Experiments for schoolchildr

Which of the following describes John Muir? A. Father of the Enlightenment B. Father of the American Industrial Revolution C. Father of the U.S. nation