An 18-in pendulum in a clock swings 14° on each side of its vertical position. How long is the arc through which it swings? Round your answer to the tenths.​

Me answer number 3plz explain how you do it

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.