The equation f (x) = 5x2 - 30x + 6 represents a parabola. What is the vertex of the parabola?

(-5, 281)

(5, - 19)

(-3, 141)

(3, - 39) ((my answer))

In a school 3/5 of the pupils were boys and there 240 girls. How many were boys?

A pilot flew a small plane against the wind 1 miles from Ashland to Roseberg in hour. The pilot returns with the wind miles to Ashland in minutes. Find the plane's speed against the wind, miles per hour.

Determine which expression (s) is in its simplified form. Select all situations that apply. 12/15 5/8 4/8 9/18 1/9

A triangle ABC with vertices A (6,8) B (6,12) C (10,12) is rotated to 180. What are the coordinates of B

A ball is thrown from 8 feet off the ground with a vertical velocity of 28 feet per second. Is the ball at its maximum height after 1 second? Explain.

How do u convert decimals into an hour and minutes

How much is 15x6 and 6x7?

Anonymous 4 years ago You have a graduated cylinder that you use to measure volume. The cylinder is marked in 0.1 ml increments. Which measurement made using this cylinder contains the correct number of significant digits? A. 9.246 ml B. 1.0 ml C. 1.

What is the value of the expression 3:3/4

That base of a square pyramid has side lengths of 9 inches. The height of the pyramid is 21 inches. What is the Volume of the pyramid?