Carry out the indicated operation and give your answer with the specified number of significant digits.(9.1 × 109) ÷ (3.2 × 10-5); 2 significant digits

A. 2.84 × 1014
B. 3 × 1014
C. 2.8 × 1014
D. 2.8 × 104


Answer: C

Mathematics

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Determine whether the ordered pair is a solution for the equation.(5, -5); -2x + 9y = -55

A. No B. Yes

Mathematics

Write the complete factored form of the polynomial f(x), given the indicated zero.f(x) = -4x3 - 37x2 - 70x + 75-5 is a zero.

A. f(x) = -4(x - 5)2
B. f(x) = -4(x - 5)2
C. f(x) = -4(x + 5)2
D. f(x) = -4(x + 5)2

Mathematics

Solve the problem.The table shown was generated by a graphing calculator. The functions defined by y1 and y2 are linear. Based on the table, find the equation for y2.

A. y2 = -x + 3 B. y2 = -x + 9 C. y2 = 2x + 3 D. y2 = 2x + 9

Mathematics

Complete the table of ordered pairs for the given linear equation; then plot the solution.x - 1 = 0 

A.
 
B.
 
C.
 
D.
 

Mathematics