Which shows the correct substitution of the values a, b, and c from the equation 0 = - 3x^2-2x+6 into the quadratic formula?

Colin invests £1200 into his bank account. He receives 10% per year simple interest. How much will Colin have after 3 years? Give your answer to the nearest penny where appropriate.

Jessica started spending more time on her math homework, and as a result her average grade increased from an 82 to an 88 over a 3-week period.

Which algebraic expression models the following word phrase? 4 less than the product of 5 and y a. 5y-4 b. - 4 (5 + y) c. 5 (y - 4) d. 4 - 5y

A poll asks shoppers at the mall how many cups of water they typically drink in a day. The results of the poll are listed below. 3, 5, 5, 6, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 10, 10, 10, 10, 11 What is value of the first quartile?

P is 9 more than half of q

What is the intersection of the sets A = {2, 3, 5, 7, 11} and B = {5, 11, 13, 15, 17}? A. {5, 11} B. {2, 3, 5, 7, 11, 13, 15, 17} C. {2, 3, 5, 7, 11} D. null set

Five less than the product of eight and a number

You have a spinner, shown below. You wish to test its fairness, so you conduct several trials in which you repeatedly spin the spinner and record how many times you come up with a result of violet.

What is the area of the shaded sector? 32 85 96 256

Find the numbers such that fifferent is greater than the half of thier qoutient.