Solve the problem.A rocket lifts off the surface of Earth with a constant acceleration of 30 m/sec2. How fast will the rocket be going 2.5 minutes later?
A. -75 m/sec
B. 37.5 m/sec
C. 187.5 m/sec
D. 75 m/sec
Answer: D
Mathematics
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Write out the first five terms of the sequence.an = 
A. - 
, 
, - 
, 
, 
B. 
, - 
, 
, - 
, 
C. - 
, 
, - 
, 
, - 
D. 
, - 
, 
, - 
, 
Mathematics
Solve and graph the solution set on a number line. Express the solution set in both set-builder and interval notations.|x - 7| ? 0
A. (7, ?)
B. {7}
C. (-?, ?)
D. (-7, 7)
Mathematics
Provide an appropriate response.You are asked to change 5
to an improper fraction. What should be your first step?
A. Multiply 8 and 5. B. Divide 8 by 13. C. Multiply 13 and 5. D. Add 5 and 8.
Mathematics
Divide to find the exact answer. Express the answer as a whole or mixed number when possible and simplify.2
÷ 1
A. 1
B. 1
C. 2
D. 1
Mathematics