Find 3a +2b a = [3 4 6 2] and b= [2-4 -1 5]

Volume of cylinder with a radius of 8cm and height of 25 cm

Find percent notation for 0.008 0.008=

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?