Evaluate the expression.-3-4

A. -81
B. - 
C.
D. 81


Answer: B

Mathematics

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Find the center of mass of a thin plate of constant density covering the given region.The region bounded by the parabola y = 36 - x2 and the x-axis

A.  = 0,  = 
B.  = 0,  = 
C.  =  = 0
D.  = 0,  = 

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Use lattice multiplication to determine the product.64 × 17

A. 1098 B. 1078 C. 1088 D. 1188

Mathematics

The fire department wants to send booklets on fire hazards to all teachers and homeowners in town. How many booklets does it need, using these statistics? ? 53,000 homeowners 5,000 teachers 3,000 teachers who own their own homes ? __________ booklets

Fill in the blank(s) with the appropriate word(s).

Mathematics

Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.logcm + logcn

A. logc(m + n)
B. logc()
C. logc(mn)
D. logcm ? logcn

Mathematics