Long distance company a charges a base rate of $5 per month plus 4 cents per minute that you are on the phone. long distance company b charges a base rate of only $2 per month but they charge you 10 cents per minute used. how much time per month would you have to talk on the phone before subscribing to company a would save you money?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit