Which number produces a rational number when multiplied by 0.5?
O A. - 1.73205089...
OB.
O C. 0.54732814...
O D. &

Show me how you find x and determine what x is you i appreciate it : )

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?