Evaluate the integral.csc2x dx

A. - 
B.
C.
D. - 


Answer: D

Mathematics

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Solve the differential equation.-x3y' + 2x2y = y2

A. y = 
B. y = 
C. y = 
D. y = 

Mathematics

Solve the problem.Suppose that eight cubes of equal size are put together face to face to form a new larger cube. Find the scale factor   for the smaller and larger cubes.  Find the ratio  for the smaller and larger cubes.  Find the dimension.Remember that dimension, d, is defined by (scale factor)d = 

What will be an ideal response?

Mathematics

Solve.Find which is the better buy (lower cost per ounce) by finding each unit price rounded to three decimal places if necessary. Assume that different sizes of the same brand are being compared. Frozen orange juice:  $4.23 for 18 ounces $2.82 for 12 ounces

A. $4.23 for 18 ounces B. $2.82 for 12 ounces C. Both cost the same per ounce.

Mathematics

Subtract.12,111

A. 2434 B. 11,456 C. 2456 D. 2454

Mathematics