Find the real solutions of the equation.x + 3x1/2 + 2 = 0
A. {- 1, - 2}
B. {1, 4}
C. {
}
D. no real solution
Answer: D
Mathematics
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Find the volume.
Radius = 5.0 ft, height = 14 ft
A. 4400 ft3 B. 220 ft3 C. 440 ft3 D. 1100 ft3
Mathematics
Provide an appropriate response.The floor of a screen porch is in the shape of a square. Each side is 5 yards long.(i) Draw and label all four sides of the square.(ii) Find the perimeter of the square.(iii) Find the area of the square.
A.
| (i) | 5 yd |
5 yd
(ii) The perimeter is 25 yards.
(iii) The area is 28 square yards.
B.
| (i) | 5 yd |
5 yd
(ii) The perimeter is 20 yards.
(iii) The area is 25 square yards.
C.
| (i) | 5 yd |
5 yd
(ii) The perimeter is 20 yards.
(iii) The area is 21 square yards.
D.
| (i) | 5 yd |
5 yd
(ii) The perimeter is 25 yards.
(iii) The area is 20 square yards.
Mathematics
Use the vectors v, u, w, and z to draw the indicated vector. 
z - v
A. 
B. 
C. 
D. 
Mathematics
Subtract and simplify. Write the answer as a mixed number if possible.16 - 9
A. 7
B. 15
C. 6
D. 7
Mathematics