Solve the problem.Find the area of the triangle determined by the points P(-3, 6, -4), Q(-10, -3, -7), and 
A. 
B. 25
C. 
D. 
Answer: C
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Arrange the group of numbers in order, from least to greatest.
, 
, 
, 0.95
A. 
, 
, 
, 0.95
B. 
, 
, 
, 0.95
C. 0.95, 
, 
, 
D. 
, 
, 
, 0.95
Decide whether the problem is an equation or an expression.
= 
- 3
A. Expression B. Equation
Use synthetic division to find the quotient and the remainder.(2x5 - x4 + 3x2 - x + 5) ÷ (x - 1)
A. Q(x) = (2x4 + x3 + x2 + 4x + 3); R(x) = 8 B. Q(x) = (2x4 + x3 + 4x2 + 3x); R(x) = 8 C. Q(x) = (2x4 - 3x3 - x); R(x) = 6 D. Q(x) = (2x4 + x3 - x2 + 2x + 1); R(x) = 6
Solve the problem.Suppose economists use as a model of a country's economy the equation C = 0.6794D + 5.9385where C represents the consumption of products in billions of dollars and D represents disposable income in billions of dollars. Solve the equation for D and use the result to determine the disposable income D if the consumption C is $9.08 billion. Round your answer to the nearest tenth of a billion.
A. $4.6 billion B. $12.1 billion C. $4.4 billion D. $7.4 billion