Find the arc length of a semi circle that has a diameter of 12 either enter an exact answer in terms of pie use 3.14 for pie and enter your answer as a decimal

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,