Simplify the absolute value expression.-|-18|
A. 18
B. -18
C. 0
D. 36
Answer: B
You might also like to view...
Factor the trinomial, or state that the trinomial is prime.10z2 - 7z - 12
A. (2z + 3)(5z - 4) B. prime C. (2z - 3)(5z + 4) D. (10z - 3)(z + 4)
Complete the table and use it to calculate the indicated relative frequency. Round your answer to three decimal places if necessary.The following table displays the age, in years, and sex for the residents of a retirement home.Age (years)?60-69 70-79 Over 79 Total Male5? 5 5? Female15?6? 4? Total????What is the relative frequency for persons in the age group 60-69?
A. 0.5 B. 0.667 C. 0.25 D. 0.333
Solve the equation on the interval 0 ? ? < 2?.sin2 ? - cos2 ? + cos ? = 0
A. 
B. 
C. 
D. 
Use the given values of the variable to make a vertical table of solutions for the equation.y = 
, x = -3, 3, 5, 7
A. 
B. 
C. 
D. 