2x^3+2x^2-19x+20=0 find the roots of the polynomial equation

The ratio of girls to boys in the sixth grade band is 4:12. If there are 66 boys, how many girls are there? How many total band members from 6" grade are there?

Jasmine sells bracelets at the local jewelry store in South dekalb mall she has 1.190 purple beads and 2.125 pink beads each bracelet can hold 85 beads how many bracelets can she make?

Suppose you take an 80 question mc test with 5 choices if 60% is passing, what are your chances of passing

A polygon has an interior angle sum of 9000. How many sides does it have

N to the second power times n to the seventh power

Evaluate the expression for s = 11 and v = 8. (s - v) 2 A. 113 B. 6 C. 9 D. 57

What is the answer to - $50 - $28.67

Aida has a piece of ribbon that is 5/4 meters long. She needs to cut the ribbon into pieces that are each 1/4 meter long.

52 companies x 25% increase

There is a shop with old-style cash registers. Rather than scanning items and pulling the price from a database, the price of each item is typed in manually. This method sometimes leads to errors.