Prove n! > = 2^n-1 for all n in the naturals

4. 7G4 - M Kylie used wire fencing to form a border around a circular region in her back yard. If the diameter of the circular region was 5 yards, what was the total length of the border, rounded to the nearest tenth of a yard? a. 15.7 b. 31.4 C. 78.

Which is an example of a proprietorship? A) Patrick and Hermon's pizzeria B) First Consumer Bank C) Gloria's flower shop

jason cycled for 7 1/2 miles each hour for the next two hours and the distance he cycled for the third hour was 1/4 of the total distance he cycled in 3 hours what was the total distance jason cycled in 3 hours

Put these in order from greatest to least. 5/8, 0.682, 67%, 3/4, 0.41, and 86% 2. Tai Lung attempted to escape from prison 20 times. Out of the 20 attempts, he was unsuccessful 19 times. What percent of the time was he successful at escaping prison?

Greg has a credit card which requires a minimum monthly payment of 2.06% of the total balance. His card has an APR of 11.45%, compounded monthly. a. $812.86 b. $830.31 c. $864.99 d. $1,039.72

An antelope Can run at a speed at 61 mph. What is the speed in yards per second? Round to the nearest hundredth.

Which of the following would be the most effective means of controlling current water pollution of United States surface waters?

How do you write 151% as a fraction or mixed number in simplest form?

Sam and his two brothers want to fly to Boston. About how much will Sam and his brothers save buying the less expensive fare? Skies the limit airline $319 In the clouds airlines $405

The sum of two numbers is 65 and the difference is 13. what are the numbers?