Solve the problem.Determine whether the ordered triple (-3, -1, 4) is a solution of the system of equations.2x - 2y - 3z = -164x - 3y + 3z = 3 x + y - 5z = -24
A. Yes
B. No
Answer: A
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Find the work done by F over the curve in the direction of increasing t.F = -8zi + 8xj + 3yk; C: r(t) = ti + tj + tk, 0 ? t ? 1
A. W = 
B. W = 6
C. W = 1
D. W = 3
Identify which of three conceptual models of division (repeated subtraction, partition, missing-factor) best corresponds to the problem.A group of 4 people wants to buy a boat. The boat costs $416. If they all pay the same amount, how much is each person's share?
A. Missing-factor B. Repeated subtraction C. Partition
Solve.Lucy is investing $8000 at an annual rate of 4.7% compounded annually. How much money will Lucy have after 4 years? Use the interest formula A = P
nt. Round the answer to the nearest cent.
A. $9504.00 B. $33,504.00 C. $37,355.91 D. $9613.39
Find the exact value of the expression.
A. - 
B. - 
C. -2
D. -