Kaitlyn can build a shed in 6 days. Mark can build the same shed in 8 days. How many days would it take Kaitlyn[..]
marissa has $4.00 in quarters and dimes. if she has 2 more quarters than dimes how many of each coin does she have
The height in feet, h, of a model rocket t seconds after launch is given by equation h(t) = 3 + 70t - 16t^2. The[..]
An object 5.1 feet tall casts a shadow that is 15.3 feet long. How long in feet would the shadow be for an object[..]
1 a3-b3 2 (a-b)a2+ab+b2 b-c 2b-a
Justin is 2 years older then ethan. in 9 years the sum of their ages will be 28. find the age of each boy now
Ravi is driving on the highway. He begins the trip with 14 gallons of gas in his car. The car uses up one gallon[..]
what is the ratio of a car consumed 15 liters of gasoline in 3 hours
what is the ratio of a horse runs a distance of 16 kilometers in 2 hours?
whats the probability of either sum of 7 or at least one 5