Sal can mop a certain floor in 8 minutes by himself. If Sal and ben can mop the floor together in 6 minutes, how long does it take Ben to mop the floor alone?

The sum of four consecutive integers is - 18. What is the greatest of these integers? D Question 3

Derek wrote the equation s = 0.1t to show how much he was saving each month. The variable s equals the amount Derek saves and t equals derek's total income.

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A large balloon in the shape of a sphere is being filled with helium. The bloom has a radius of 1 foot. Helium cost is $.80 per cubic foot. What is the cost of filling the balloon with helium?

The florida tourist commission selected a random sample of 200 people that attended one or more concerts during the first weekend in april of 2010.

The diameter of a circle is 19 inches. Using the formula C ≈ 3d, what is the approximate circumference of the circle?

For this circle a 70 degree central angle cuts off am arc of 8in what is the circimfrance

How to subtract 600,200 to 239,000

An infinite sequence is a function whose domain is the set of

Ana owns an airline and pays the airport $35.00 for each ticket sold. the amount Ana pays is given by f (x) = 35x where x is the number of tickets sold. what is the domain and range?