Do you think a sequence of translations across the x axis or y axis on a figure could result in the same image as a 90 degree clockwise rotation

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?