Using Quadratic Equations to Solve Problems: Ten times the square of a non-zero number is equal to forty times the number. What is the number?

Question

asked Jun 5, 2021 44.2k views

1 Answer

Roxi · Answer 1 · 2021-06-08T21:50:18+0000

Answer:

4

Explanation:

Let x represent the number. The problem statement tells us ...

10x² = 40x

x = 4 . . . . . . . divide by 10x

the number is 4. Hope that helps love!