When a number is decreased by 10% of itself, the result is 144. What is the number?

What is the long division Answer for 8639 : 5?

How do u know haw many palces are in 50million without writing it in standerd form

While shopping in France, Johnny notices the cost of apples is 3.20€/kg. Johnny isn't familiar with Euros or kilograms, and needs to convert the unit price into dollars per pound. You may assume the conversion rate from dollars to Euros is $1 to 0.

Last week a patient weighed 218 lb. he now weighs 98.1 kg how many ounces did he lose

Find the dimensions of a rectangle with a perimeter of 148 feet that has the maximum area

Today, I am making a triangle-shaped sandbox for my sweet, little Maci. Papa gave me 30' in length of 2"x 4' planks. I would like the longest side to be 12'. What is one possible combination for the other two sides? (show work)

Thaddeus traded $3750 for British pounds, immediately changed his mind, and then promptly traded his British pounds back into dollars. Which of these amounts is he most likely to have?

If the median of five consecutive even integers is 20, what is the value of the smallest integer?

4,13,31,67 ___ What's the rule?

How many odd numbers are greater than 4 but less than 25?