Use the quadratic equation shown to answer this question. a) What is the value of the discriminant? * 3x^2-2x+5=0

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

What statement is true? 2x^2-9x+2=-1

2.5 milligrams is equivalent to how many grams