Tell whether the angle is acute, right, obtuse, or straight.
A. Obtuse
B. Right
C. Straight
D. Acute
Answer: B
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Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 5
- 2
- 
A. 3x
B. 13x
C. 2x
D. 14x
Solve the problem.A square has an area of 49 square inches. If the same amount is added to the length and removed from the width, the resulting rectangle has an area of 45 square inches. Find the dimensions of the rectangle.
A. 3 in. by 4 in. B. 5 in. by 9 in. C. 5 in. by 10 in. D. 4 in. by 9 in.
Solve the problem.The function P, given by P(d) = 
d + 1, gives the pressure, in atmospheres (atm), at a depth d, in feet, under the sea. Find the pressure at 200 feet. Round your answer to the nearest whole number.
A. 7 atm B. 201 atm C. 200 atm D. 8 atm
Which of the following expresses the sum of the first 29 terms of the geometric sequence 
....?
?
A. 
B. 
C. 
D. 
E. 