A fence 10 ft tall runs parallel to a tall building at a distance of ft from the building. What is the length of the shortest ladder that will reach from the ground over the fence to the wall of the building? Round the result to the nearest hundredth.
What will be an ideal response?
20.81
Mathematics
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Evaluate the integral.
A. 
? cos 3
B. 
? cos 3
C. 
?2 cos 3
D. 
?2 cos 3
Mathematics
Solve for x and graph the solution.6x + 11 ? 10x - 21
A. x ? -8
B. x ? -8
C. x ? 8
D. x ? 8
Mathematics
Answer the question or write an explanation.Is (8x5y2)4 equivalent to 32x20y8?
What will be an ideal response?
Mathematics
Complete the graph by shading the correct region.-2x - 4y ? 8
A. 
B. 
C. 
D. 
Mathematics