Silities A 12-sided solid has faces numbered 1 through 12.
a. Find the probability of rolling a number greater than 5.
b. If the 12-sided solid is rolled 180 times, how many times would you expect either a 3, 9, or 11 to be
rolled?
a. The probability of rolling a number greater than 5 is 7
(Type an integer or a simplified fraction.)
b. If the 12-sided solid is rolled 180 times, a 3, 9, or 11 should be rolled approximately time(s).
(Type a whole number.)

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Can any one me with the answers to these questions asap?