Solve the problem.Suppose that one box contains n balls, of which 7 are red. A second box contains 
balls, of which n are red. If you select a ball from each box, the probability of not drawing a red ball from the first box and a red ball from the second box is 
? 
. Simplify this expression.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Divide.
A. 2.6 B. 2.5 C. 26 D. 25
Mathematics
Solve the problem.How much work does it take to slide a box 33 meters along the ground by pulling it with a 133 N force at an angle of 45° from the horizontal?
A. 
joules
B. 4389 joules
C. 2194.5
joules
D. 4389
joules
Mathematics
Decompose into partial fractions.
A. 
+ 
B. - 
+ 
C. 
- 
D. 
+ 
Mathematics
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to three decimal places. log4.8228
A. 47.500 B. 0.289 C. 3.461 D. 2.358
Mathematics