Find the sum of the n terms of the indicated geometric sequence with the given values.3, -9, 27, . . . ; n = 5

A. 363
B. 183
C. -363
D. -183


Answer: B

Mathematics

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Write a percent proportion that could be used to answer the question. Do not solve. What percent of 73 calories is 36 calories?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics

Provide an appropriate response.Fill in the blank to complete the statement. In order for a matrix to have a determinant, it must be  matrix.

A. a minor B. a rectangular C. an augmented D. a square

Mathematics

Convert the measurement as indicated.20 pt to gallons

A. 1 gal
B. 2 gal
C. 2 gal
D. 5 gal

Mathematics

Give the equation of the function whose graph is described.The graph of y =  is vertically stretched by a factor of 2, and the resulting graph is reflected across the x-axis.

A. y = 2
B. y = -2
C. y = -
D. y = -2

Mathematics