585,156.22 nearest thousand

Justin Bieber buys a weight bench at his mansion for $500 and some weights for $24.99 each. The total cost of the purchase is $849.86. How many weights were purchased?

A certain Greek mathematician was born in 406 B. C. His father was born 51 years earlier. Find the year in which his father was born. In what year was his father born?

A population of 100 rabbits can be modeled by the equation y = 100e^-0.12x, where y is the final population of rabbits and x is time in years.

Polygon B is a scaled copy of polygon A using a scale factor of 5 how many larger is the area of polygon B than the area polygon A

The sales of lawn mowers t years after a particular model is introduced is given by the function y = 5500 In (9t+4), where y is the number of lawn mowers sold. How many mowers will be sold 4.

Suppose compact fluorescent light bulbs last, on average, 10,000 hours. The standard deviation is 500 hours. What percent of light bulbs burn out within 11,000 hours? How do you show your work for this problem. I dont know how to solve it.

Trevor bought 8 gallons of paint to paint his house. he used all but 1 quarry. how many quarts of paint did trevor uae?

a candy factory made 54 boxes of chocolate each box weigh 2 pounds they pack the boxes and 6 cases with the same number of vodkas in each how many pounds of chocolate were in each case

What are 3 different ways to make the number 15,638 with only hundreds, tens, ones

A deli sells two types of sandwiches, tuna salad and BLT. The profit on the sandwiches is $1.50 for tuna and $2.50 for the BLT. The amount of bread available is enough for 30 sandwiches.