Use the square root property to solve the equation.4x2 + 2 = 902
A. ±15
B. 15
C. 451
D. ±16
Answer: A
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Demographic data for a hypothetical state is given. Use the information to solve the problem. A state has 20 representatives and a population of 16 million; party affiliations are 70% Republican and 30% Democrat. If districts could be drawn without restriction (unlimited gerrymandering), what would be the maximum and minimum number of Republican representatives who could be sent to Congress?
A. 19, 8 B. 20, 9 C. 19, 9 D. 20, 10
Write the slope-intercept form of the equation of the line satisfying the given conditions.Through 
; slope = - 
A. y = - 
x + 
B. y = - 
x - 
C. y = - 
x - 
D. y = - 
x + 
Solve.The polynomial 0.8x - 65 models the relationship between the number of pretzels x that a certain vendor sells and the profit the vendor makes. Find the profit the vendor makes from selling 500 pretzels.
A. $400.00 B. -$57.00 C. $335.00 D. $435.00
Solve the equations.2z2 + 3 = 165
A. ±10 B. ±9 C. 9 D. 82.5