Find the cube roots of unity by using each method stated.
a. solve the polynomial equation x^3 = 1 algebraically.
b. use the polar form z^3 = r(cos(theta) + sin( and find the modulus and argument of z.
c. solve (a + bi)^3 = 1 by expanding (aa + bi)^3 and setting it equal to 1 + 0i.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step