If there are 50 floats in a parade how many ways can a first and second place trophy be awarded

The manager of a grocery store has taken a random sample of 100 customers. The average length of time it took the customers in the sample to check out was 3.1 minutes with a standard deviation of 0.5 minutes.

a bear travel 15km at an angle of 135 degrees from his den. it then travels for 3.7 km at an orientation of 55 degrees. the bear ends his trip walking 12 km at an orientation of 320 degrees. what distance is the bear from his den?

What is 36^2x + 1 = 208

At a local airport, 10 planes land every 15 minutes. at this rate, how many will land in 36 minutes?

Part A Tom, wants to buy a dictionary that costs $19.50 , a dinosaur book that costs $8.50 , and a children's cookbook that costs $5.50 . Find the total cost of the dictionary, the dinosaur book, and the cookbook.

5x+1=20 draw a tape diagram

Which statement best describes the expression 3 2 : y? the quotient of y and the sum of 3 and 2 the quotient of the sum of 3 and 2 and y the sum of 3 and the quotient of 2 and y the sum of 3 and the quotient of y and 2

Shawn works 40 hours a week as a store manager. if he made $27,040 last year, how much was he paid per hour?

Given that 196k is a perfect cube, find the smallest possible value of k

Jenny has $200.00 in her savings account. The account earns interest at the rate of 3% each year. How much money will Jenny have in her account after one year?