Solve the equation by the Square Root Method.(x + 5)2 = 13
A. {8}
B. {5 + 
, 5 - 
}
C. {
, -
}
D. {-5 + 
, -5 - 
}
Answer: D
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Solve the problem.Write two out of five travel agents as a decimal and as a percent.
A. 4, 400% B. 0.4, 40% C. 0.4, 400% D. 0.4, 4%
Solve the problem.The arch beneath a bridge is semi-elliptical, a one-way roadway passes under the arch. The width of the roadway is 36 feet and the height of the arch over the center of the roadway is 11 feet. Two trucks plan to use this road. They are both 8 feet wide. Truck 1 has an overall height of 
and Truck 2 has an overall height of 
. Draw a rough sketch of the situation and determine which of the trucks can pass under the bridge.
A. Neither Truck 1 nor Truck 2 can pass under the bridge. B. Both Truck 1 and Truck 2 can pass under the bridge. C. Truck 2 can pass under the bridge, but Truck 1 cannot. D. Truck 1 can pass under the bridge, but Truck 2 cannot.
Determine whether the indicated ordered pair lies on the graph of the given equation.y = |x|, (7, -7)
A. Yes B. No
Divide and simplify.
÷ 
A. 
B. 
C. 
D. (z + 3)(z - 8)