Solve the problem.The height of a box is 5 inches. The length is three inches more than the width. Find the width if the volume is 440 cubic inches.
A. 8 in.
B. 88 in.
C. 5 in.
D. 11 in.
Answer: A
Mathematics
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Write the equation for the plane.The plane through the point P(6, -3, 5) and perpendicular to the line
A. 8x + 7y + 2z = 37 B. 8x + 7y + 2z = 17 C. 8x + 7y + 2z = 8 D. 8x + 7y + 2z = -37
Mathematics
Determine whether the given point is on the graph of the equation.Equation: x2 + y2 = 4Point: (2, 0)
A. No B. Yes
Mathematics
Find the perimeter of the polygon.
A. 58 ft B. 47 ft C. 59 ft D. 144 ft
Mathematics
Write the polynomial in standard form. Then find its degree and leading coefficient.1 + 3x
A. 3x + 1, degree: 1, leading coefficient: 1 B. 3x + 1, degree: 1, leading coefficient: 3 C. 3x + 1, degree: 0, leading coefficient: -3 D. 3x + 1, degree: 3, leading coefficient: 1
Mathematics