Determine the value z* that satisfies the conditions below. (round all answers to two decimal places.) (a) separates the largest 3% of all z values from the others z* = 1.81 incorrect: your answer is incorrect. (b) separates the largest 1% of all z values from the others z* = 2.33 correct: your answer is correct. (c) separates the smallest 4% of all z values from the others z* = 1.76 incorrect: your answer is incorrect. (d) separates the smallest 10% of all z values from the others z* = 1.29 incorrect: your answer is incorrect.

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24

Why is partitioning a directed line segment into a ratio of 1: 3 not the same as finding the length of the directed line segment?