A letter is chose at random from the word PROGRESSIVENESS. Find the probability that the letter is an E, given it is a vowel. 2/5
4/15
1/5
3/5

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Could somebody me with this radical simplification?

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0