Provide an appropriate response.Suppose you have to solve the following problem: "The length of a rectangle is 5 ft more than its width and its area is 84 square feet. Find its width and length." Let x represent the width of the rectangle and translate the problem into an equation. Do not solve the equation.
Fill in the blank(s) with the appropriate word(s).
x(x + 5) = 84
Mathematics
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Provide an appropriate response.The sphere x2 + y2 + z2 = 16 has constant area density 3. Find the moment of inertia about a diameter.
A. 1024?
B. 
?
C. 
?
D. 2048?
Mathematics
Approximate the circumference of the circle using 3.14 for ?.
A. 16.2 in. B. 32.4 in. C. 15.7 in. D. 31.4 in.
Mathematics
Solve the equation.
- 
= 
A. {-1} B. {1} C. {-2} D. {2}
Mathematics
Find the real solutions of the equation.5x4 + 7x2 - 6 = 0
A. {- 
, 
}
B. {- 
, 
}
C. {- 
, 
}
D. {- 
, 
Mathematics