Replace the ? with the appropriate symbol, + or -, to describe an increase or a decrease.The Dow Jones Industrial Average gains 14 points. 
14 points.
A. -
B. +
Answer: B
Mathematics
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Write the first four terms of the sequence.an = 
A. 1, 
, 
, 
B. 1, 
, 
, 
C. 1, 
, 2, 
D. 1, 
, 2, 
Mathematics
Solve the problem involving related quantities.The perimeter of a triangle is 46 centimeters. Find the lengths of its sides, if the longest side is 5 centimeters longer than the shortest side, and the remaining side is 2 centimeters longer than the shortest side.
A. 8 cm, 11 cm, 13 cm B. 13 cm, 15 cm, 18 cm C. 15 cm, 17 cm, 20 cm D. 13 cm, 15 cm, 20 cm
Mathematics
Use synthetic division to determine whether x - c is a factor of the given polynomial.4x3 - 17x2 + 23x - 10; x - 5
A. Yes B. No
Mathematics
Find the reciprocal.
A. 
B. 14
C. No reciprocal
D. 1
Mathematics