Sonia has a hat collection. The ratio of white hats to blue hats in her hat collection is 10:9. Which ratio is
equivalent to 10:9?

20:18 30:27 40:36 etc..

Step-by-step explanation:

To find equivalent ratios you multiply both 10 and 9 by the same number to find equivalent ratios.

your answer is a

step-by-step explanation:

plzplzplzplzplz mark brainliest i need it.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option