Which is the quadratic variation equation for the relationship? y varies directly with x2 and y = 36 when x = 3. y = 4x2 y = 12x2 y = x2 y = x2

Me find the measure to side c and the process to solve the problem you appreciate it : )

Given tan∅=4/3 and π< ∅< (3π)/2; find cos2∅ a. -24/25 b. 24/25 c. -24/7 d. -7/25

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1