Solve the problem.Find the area of the triangle determined by the points P(1, 1, 1), Q(-9, -6, -3), and 

A.
B. 11
C.
D. 11 


Answer: A

Mathematics

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Does the problem involve permutations or combinations? Do not solve.In a student government election, 5 seniors, 2 juniors, and sophomores are running for election. Students elect four at-large senators. In how many ways can this be done?

A. permutations B. combinations

Mathematics

Determine whether the following is always true or not always true. Given reasons for your answers.|u| = 

What will be an ideal response?

Mathematics

Change the exponential expression to an equivalent expression involving a logarithm.163/2 = 64

What will be an ideal response?

Mathematics

Perform the indicated operation.0.22(4x2 + 3x - 6) - (4.68x2 - 6x + 8.839)

A. -3.80x2 + 6.66x - 10.159 B. -0.68x2 + 6.66x - 10.159 C. -0.68x2 + 9x - 14.839 D. -3.80x2 - 3x - 10.159

Mathematics