Tell whether the angle is acute, right, obtuse, or straight.?ADB 
A. Right
B. Straight
C. Acute
D. Obtuse
Answer: D
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Consider the cylinder in ?3. a. Identify the coordinate axis to which the cylinder is parallel. b. Sketch the cylinder.x - z2 = 0
A. a. Parallel to y-axis;
b.
B. a. Parallel to y-axis;
b.
C. a. Parallel to x-axis;
b.
D. a. Parallel to y-axis;
b.
150 students in a math class take the final exam. The scores on the exam have an approximately normal distribution with mean ? = 65 and standard deviation ? = 10.The average score on the exam was approximately
A. 65. B. 75. C. 50. D. 10. E. none of these
Provide an appropriate response.The computer networking division must assign unique inventory numbers to each computer on campus. How many computers can they label using a 3-digit number without repeating a digit?
Fill in the blank(s) with the appropriate word(s).
Find the exact value of the expression in degrees without using a calculator or table.cot-1
A. 90° B. 45° C. 180° D. 135°