Find the distance from P1 to P2.P1 = (-3, 1, 1) and P2 = (1, 0, -3)
A. 
B. 
C. 
D. 4
Answer: A
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The given pattern continues. Write down the nth term of the sequence suggested by the pattern.-3, 9, -27, 81, . . .
A. an = (-1)n+1 3n+1 B. an = (-1)n 3n C. an = 3n+1 D. an = 3n
What is the voltage when I = 10 mA?
What will be an ideal response?
Solve using a system of three linear equations.A total of 374 people attend a community theatre performance. The admission prices were $9.00 for adults, $7.50 for students, and $7.00 for senior citizens. The ticket sales totaled $3058. At the theatre's next board meeting, the finance manager proposed that for the next play they raise prices to $11.00 for adults, $9.00 for students, and $7.50 for senior citizens. He said that if the exact same number of people attend the next performance, the ticket sales would be $3620. How many adults, students, and senior citizens attended the play?
A. 202 adults, 72 students, 100 senior citizens B. 198 adults, 70 students, 106 senior citizens C. 194 adults, 78 students, 102 senior citizens D. 190 adults, 76 students, 108 senior citizens
Solve the problem.The cost C, in dollars, to produce graphing calculators is given by the function C(x) = 55x + 3500, where x is the number of calculators produced. How many calculators can be produced if the cost is limited to $119,000?
A. 1900 calculators B. 2227 calculators C. 2380 calculators D. 2100 calculators