Solve the quadratic equation.5x2 + 18x = 8
A. 
B. 
C. 
D. 
Answer: B
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Rationalize the denominator. Assume that all variables represent positive real numbers.
A. 
B. 
C. 8
D. 
Provide an appropriate response.The ten thousandths position is to the immediate right of the hundredths position.
A. True B. False
Solve the problem.A satellite dish is in the shape of a parabolic surface. Signals coming from a satellite strike the surface of the dish and are reflected to the focus, where the receiver is located. The satellite dish shown has a diameter of 10 feet and a depth of 4 feet. The parabola is positioned in a rectangular coordinate system with its vertex at the origin. The receiver should be placed at the focus src="https://sciemce.com/media/4/ppg__tttt0525191133__f1q96g3.jpg" alt="" style="vertical-align: -4.0px;" />
The value of p is given by the equation 
How far from the base of the dish should the receiver be placed?
A. 6
feet from the base
B. 
feet from the base
C. 1
feet from the base
D. 
feet from the base
Simplify the expression.
?
What will be an ideal response?