At the beginning of the year, we discussed that students should be able to solve problems the way that works for them. Solve the problem below using the formula of your choice:

fraction of the circle x circumference = arc length

OR

arc length = 2*pi*r*angle/360

or

pi*d*angle/360 .

Problem: Find length of minor arc AB.

Image result for arc length problem

Show or explain your steps and the benefits of the formula you chose.

Arestaurant manager wanted to get a better understanding of the tips her employees earn, so she decided to record the number of patrons her restaurant receives over the course of a week, as well as how many of those patrons left tips of at least 15%. the data she collected is in the table below. day mon tue wed thu fri sat sun patrons 126 106 103 126 153 165 137 tippers 82 87 93 68 91 83 64 which day of the week has the lowest experimental probability of patrons tipping at least 15%? a. sunday b. saturday c. friday d. thursday

Liang bought a basket of apples to make pies for her friends. the basket of apples weighed p pounds. before she had time to make the pies, she ate 3 pounds of apples. there are 17 pounds of apples left to make pies.

Aparachutist descends 38 in 2 seconds . express the rate of the parachutists change in height as a unit rate