PLEASE HELP. Triangle XY Z is similar to triangle ABC.
Solve for k.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase

Olivia is using 160 quilt squares to make a red, yellow, and blue quilt if 25% of the quilt are red and 30% are yellow how many quilt squares are blue