Presentation on theme: "This IS With Host... Your 100 200 300 400 500 areaanglesworkProbability Final StarApplause."— Presentation transcript:
With Host... Your
areaanglesworkProbability Final StarApplause
A100 What is the formula for area of a triangle?
A200 What is the formula for area of a parallelogram?
A300 What is the formula for surface area of a cylinder?
A300A 2Пr 2 +2Пrh
A400 If a rectangle has a perimeter of 20. What is the maximum area?
A500 What is the formula for area of a polygon with more than 4 sides?
A500A 1/2aP a=apothem P=perimeter
B100 The sum of interior angles of a pentagon?
B200 What is the sum of the exterior angles of a pentagon?
B300 What is the one of the exterior angles of a regular octagon?
B o x x+5 Find x?
B o A B C If AB=40 square root 3 What is the length of AC?
C100 If a chef can prepare 9 salads per hour and another chef can prepare 10 salads per hour. How many salads can they prepare together in 4 hours?
C200 If 5 zambonis can resurface an ice rink in 12 seconds, how many seconds will it take 6 zambonis to resurface an ice rink?
C200A 10 seconds
C300 If T.I. Can make an album in 1 day and Snoop dogg takes twice as long to do the work. How many hours will it take to make the album together?
C300A 16 hours
C400 When two people are walking towards the same direction and meet. What is the same? Distance, rate or time?
C500 IF it takes t hours to fill a pool with water. And the pressure is increased so the water flows 3 times as fast. What part of the pool will be filled in 3 hours?
D100 If there are 22 girls and 47 boys at a dance, how many possible pairs of boy girl dance partners are there?
D200 In what case does order matter? Factorial, combination or factorial.
D300 In how many orders can the letters in the word focus be arranged?
D300A 5 factorial=120
D400 If you have 8 coin tosses. What is the probability that the coin ends up heads every time?
D500 Daily double
D500A A combination lock consists of 5 digits. If you know the first digit, and the last 4 digits cannot be a 7. What is the maximum number of combinations to try to learn the combination for the lock?
E100 What is the equation for exponential growth? Describe each variable.
E100A Y=C(1+r) t Initial amount Growth factor Time period
E200 In y=10(.85) t What is the percent decrease every time period?
E300 Write an inequality for the possible r values for exponential decay.