Emily's dad gives her a push on the swing. The first swing she is 8 ft off the ground. If he does not give her another push, each progressive swing will be 85% of the height of the previous swing. a. What is the expicit formula for this scenario b. How far off the ground will she be after the 6th swing? Round to the nearest tenth.

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

If the value of cos330°is√3/2 then find cos 165°.