Maria, an experienced shipping clerck, can fill a certain order in 13 hours. Felipe, a new clerck, needs 14 hours to do the same job. Working together, how long will it take them to fill the order?

A tank in the shape of a rectangular prism measures 7 decimeters by 4 decimeters by 10 decimeters. The tank is completely filled with 10,690.4 liters of liquid. What is the density of the liquid? L/dm^3?

Determine whether the following situation is a permutation problem or a combination problem. A locker contains 24 books. You select 15 books at random. How many different sets of books can you select? Choose the correct answer below.

At the beginning of a basketball season, the panthers won 40 games out of 100 games. At this rate, how many games will they win in a normal 110-game season?

Order from least to greatest - - 38%, 8/25, 0.41

When you round a number to the nearest hundred you get 13,600 and when you round it to the nearest thousand you get 14,00. What was your original number?

You need to select three numbers (no more, no less), from a list to add up to thirty. here's the list of numbers (you can use them more than once) : 1, 3, 5, 7, 9, 11, 13, 15.

4*7 = (4*3) + (4*4) is an example of what property

100,000+4,000+800+5 in standard form

Tartan and Alastair both mow lawns each charges a flat fee to mow a lawn Table number of past time spent on money

Use the concept of the GCF to reduce and multiply the factors below ... (6/9) (18/36) =