Provide an appropriate response.Find the 11th term of the geometric sequence whose first term is 5 and whose common ratio is 2.
A. 10,240
B. 25
C. 5124
D. 5120
Answer: D
Mathematics
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Solve the problem. Round to an appropriate number of significant digits.Two forces, of 63.0 and 32.9 lb, forming an angle of 100.5°, act at a point in the plane. Find the magnitude of the resultant force.
A. 380 lb B. 2040 lb C. 95.9 lb D. 65.5 lb
Mathematics
Factor out the largest possible common factor.72x9y9 - 80x5y5 - 48x2y3
A. 8(9x9y9 - 10x5y5 - 6x2y3) B. 8x2y3(9x7y6 - 10x3y2 - 6) C. 8x2(9x7y9 - 10x3y5 - 6y3) D. -8x2y3(-9x7y6 - 10x3y2 + 6)
Mathematics
Evaluate the 2 × 2 determinant.
A. -25 B. 7 C. 32 D. -7
Mathematics
Two-fifths of a number is one-sixth. Find the number.
A) - 1/8 B) 15/16 C) - 3/20 D) 3/20 E) - 15/16
Mathematics