Find the product.(7x + 11)2
A. 49x2 + 154x + 121
B. 49x2 + 121
C. 7x2 + 121
D. 7x2 + 154x + 121
Answer: A
You might also like to view...
Use the graph to write the terms of the sequence.
A. 1, 2, 3, 4, 5 B. 5, 4, 3, 2, 1 C. 0, 1, 2, 3, 4 D. 2, 3, 4, 5, 6
Solve the problem.A hiker wants to know the height of a cliff. She finds that the angle of elevation from her current position to the top of the cliff is 24.6°. She then hikes 171 feet towards the cliff (in a straight line) and finds that the angle of elevation from her new position is 57.6°. How tall is the cliff? Round your answer to the nearest hundredth of a foot when necessary.
A. 110.35 ft B. 115.47 ft C. 112.65 ft D. 106.9 ft
Solve the problem.Ted runs a shoe store. The equation g = n + r expresses the relationship between gross sales (g), net sales (n), and returns (r). What were Ted's net sales if his gross sales were $4,400 and his returns were $1,500?
A. $1,500 B. $2,900 C. $3,100 D. $4,400
If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth.2561/4
A. 64 B. 1024 C. 4 D. 16