When simplifying the quadratic formula to solve the equation x 2 + 6x - 55 = 0, the number under the radical sign will be:

What is the mathematical expression of 25/7

Which line is parallel to a line whose slope is 2/5?

A train goes at a constant speed. If it covers 150 miles in 2 1 2 hours, What distance would it cover in 3 hours?

What is pie? What is the best type of pie? Why does the pie emoji look nothing like pie?

A ladder is placed against a wall as shown below. The ladder is on level ground at an angle of 70° to the horizontal. If the ladder is 7.85 feet up the wall, how long is the ladder? A. 7.4 ft B. 30.7 ft C. 28.8 ft D. 8.4 ft

A circle is defined by the equation: x^2 + y^2 - x - 2y - 11/4 = 0. Determine the coordinates for the center of the circle and the length of the radius.

The auto insurance plans available from Fret-No-More Auto Insurance are outlined in the table below. To be considered "full" coverage, an insurance plan must include one level of coverage from each category.

All types of work are covered by a minimum wage. True False

Huilan is 15 years younger than Thomas. The sum of their ages is 33. What is Thomas's age?

What is the answer to - 5f=-3 (8-f)