What is the value of a, b, and c in the quadratic equation -2x^2+4x-3=0

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28