Solve the equations.x2 = 
A. 
B. ± 
C. 
D. ± 
Answer: D
You might also like to view...
Find the indicated probability or percentage for the normally distributed variable.A machine produces bolts with a mean diameter of 0.30 inches and a standard deviation of 
The diameters are approximately normally distributed. What is the probability that a randomly selected bolt will have a diameter greater than 
A. 0.977 B. 0.023 C. 0.477 D. 0.046
Solve the problem.The seamstress has a length of 18 feet of material on a bolt. She plans to use the material to make scarves. If each scarf requires a length of 7
inches, how many can be made? (1 foot = 12 inches)
A. 29 scarves B. 2 scarves C. 162 scarves D. 28 scarves
Factor out the GCF from the polynomial.9(y + 5) - x(y + 5)
A. (y + 5)(9 - x) B. (y + 5)(9 + x) C. (9y + 45) - (xy + 5x) D. (y - 5)(x - 9)
Find the square root. When necessary, round to nearest thousandth.
A. 24.496 B. 24.495 C. 24.494 D. 24.485