Using the factoring method, solve for the roots of the quadratic equation.20x2 + 4x = 0
A. x = 0, x = - 
B. x = 0, x = 
C. x = 0, x = 5
D. x = 0, x = -5
Answer: A
Mathematics
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û2x2 + 3y when x = 8 and y = 14.4. a. 11.7 b. 19.6 c. 13.1 d. 18.0 e. 174.4
Mathematics
Classify the polygon by name.
A. nonagon B. dodecagon C. octagon D. decagon
Mathematics
Find the requested number.Three times a number is -4. What is the number?
A. -12
B. - 
C. - 
D. - 
Mathematics
Simplify the expression by combining like terms.Find the perimeter.
A. 0.3x + 12y + 0.6 B. 2.3x + 13y - 2.4 C. 1.3x + 11y + 3.4 D. 4.3x + 14y + 0.6
Mathematics