Identify the given number as "Rational", "Irrational", or "Not a real number". If the number is rational, give its exact value. If the number is irrational, give a decimal approximation to the nearest thousandth.-
A. Not a real number
B. Irrational, -24.495
C. Irrational, 24.495
D. Rational, 300
Answer: B
You might also like to view...
Determine the number of significant digits in the given approximate number.0.0403
A. 1 B. 2 C. 3 D. 4
Solve the problem.A simple exercise machine can be constructed by mounting a stiff spring securely to a wall and attaching a "T" handle to the free end of the spring. The arms can be exercised simply by pulling the "T" handle towards the torso. For a particular spring, the stretch distance is related to the work exerted by the equation x = 
, where W is the work exerted in joules and x is the stretch distance in cm. How far will you stretch the spring if you exert 669 joules of work? Round your answer to three decimal places.
A. 0.134 cm B. 0.089 cm C. 0.016 cm D. 0.125 cm
Which fraction appears in the partial fraction decomposition of 
?
?
A. 
B. 
C. 
D. 
E. none of these
Solve the system by graphing.
?
?
What will be an ideal response?