Factor the sum or difference of two cubes.27y3 - 1
A. (3y - 1)(9y2 + 3y + 1)
B. (3y - 1)(9y2 + 1)
C. (3y + 1)(9y2 - 3y + 1)
D. (27y - 1)(y2 + 3y + 1)
Answer: A
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Find the midrange for the set of data.1.3, 2.2, 1.5, 2.6, 1.3, 2.2, 1.3, 9.4, 9.4, 1.8
A. 5.35 B. 1.75 C. 1.95 D. 5.45
Solve the equation for the indicated variable.I = 
for n
A. n = 
B. n = IR(Ir - E)
C. n = 
D. n = 
Name the five Platonic Solids. For each, give the name of the shape of the face and list the number of faces.
a. Solid:_______________ Shape of faces:_______________ Number of faces:_______________ b. Solid:_______________ Shape of faces:_______________ Number of faces:_______________ c. Solid:_______________ Shape of faces:_______________ Number of faces:_______________ d. Solid:_______________ Shape of faces:_______________ Number of faces:_______________ e. Solid:_______________ Shape of faces:_______________ Number of faces:_______________
Find the average rate of change of the function over the given interval. h(t) = sin (5t), 
A. 
B. 
C. 
D. - 