Which of the equations below could be the equation of this parabola?

A. x= -1/4y2
B. y= 1/4x2
C. y=1/4x2
D. x= 1/4y2

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score