Translate as an inequality. Use x to represent the number.A number is less than or equal to 20.
A. x < 20
B. x ? 20
C. x ? 20
D. 20 ? x
Answer: C
Mathematics
You might also like to view...
Solve the equation.
- 
= 0
A. 
B. 
C. 
D. 
Mathematics
Write the equation either in the form (y - k)2 = a(x - h) or (x - h)2 = a(y - k).y2 - 2y - 4x + 13 = 0
A. (y - 1)2 = 4(x + 3) B. (y + 1)2 = -4(x - 3) C. (y + 1)2 = 4(x - 3) D. (y - 1)2 = 4(x - 3)
Mathematics
Solve the equation in the real number system.x3 + 5x2 + 2x - 8 = 0
A. {-4, -2} B. {-4, -2, 1} C. {-1, 2, 4} D. {2, 4}
Mathematics
Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin. directrix: x = -9
A. x2 = -9y B. y2 = 36x C. x2 = -36y D. x2 = 36y E. y2 = -9x
Mathematics