Solve the equation. Round the solution to four decimal places, if necessary.ln (6x9) - 4 ln (x2) = 4
A. 0.453
B. 36.3988
C. 2.2749
D. 9.0997
Answer: D
Mathematics
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Expand.(4x2 + 3)3
A. 64x3 + 144x2 + 108x + 27 B. 64x6 + 144x4 + 108x2 + 27 C. (16x4 + 24x2 + 9)3 D. 256x8 + 64x6 + 144x4 + 108x2 + 27
Mathematics
Solve the problem.A private shipping company will accept a box for domestic shipment only if the sum of its length and girth (distance around) does not exceed 90 in. What dimensions will give a box with a square end the largest possible volume?
A. 15 in. × 15 in. × 75 in. B. 30 in. × 30 in. × 30 in. C. 15 in. × 15 in. × 30 in. D. 15 in. × 30 in. × 30 in.
Mathematics
Calculate the area of the surface S.S is the portion of the sphere x2 + y2 + z2 = 81 between z = - 
and z = 
.
A. 9
?
B. 81
?
C. 162
?
D. 162?
Mathematics
Graph.
- 
= 1
A. 
B. 
C. 
D. 
Mathematics