Tan^2 (theta) x csc^2 (theta) in terms of sine and cosine

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points