Is 8.17539 ... irrational or rational?

To compute the area of a rectangle, you need to use the formula A=l. w if the length is 2 3/4 inches and the width is 4 1/2 inches, what is the area

What is 11/12 plus - 7/12 equal in a fraction?

What are four equivalent expression of 36-9

12 inch candle and 18 inch candle lit at 6 pm. 12 inch candle burns 0.5 inch every hour. 18 inch candle burn 2 inch every hour. What time will the 2 candle be the same hight?

What are two expressions that have GFC of 8xy

A tortoise can walk 140.8 inches in 40 seconds. how many feet can a tortoise walk in one minute?

How many solutions does the equation y=3y+5 have

Gary and Ann have a joint checking account. Their balance at the beginning of October was $9145.87. During the month they made deposits totaling $2783.71, wrote checks for $4871.90, paid a maintenance fee of $12, and earned $11.

Jennifer's grandmother buys carrots atvthe farm stand. she and her 3 grandchildren equally share the carrots. how many kilograms of carrots will Jennifer get

Find the quotient of ' (2i (4+5i) (4-5i)) / (4+i) ', and express it in the simplest form.