A boat travels for three hours with a current of 3 mph and then returns the same distance against the current in[..]

As per the rules British airways allows passengers to carry two suitcases which have a dimensions of 50 cm x 30 cm x[..]

What part of his weekly salary did John save, If he earns $x in a week and spend $y? Answer A) x - y B) y - x[..]

For a given set of data if no number occurs more than once in the set…… Answer A) Then there is no mean for[..]

what is twice a number the number cube

A driver who drives at a speed of r mph for t hr will travel a distance d mi given by d=rt mi. How far will a driver[..]

a SURVEY OF 1000 u.s. ADULTS FOUND THAT 83% THINK CREDIT CARDS TEMPT PEOPLE TO BUY THINGS THEY CANNOT AFFORD?

If the side of a square are lengthened by 6cm, the area becomes 169cm^2. Find the length of a side of the original[..]

Tv sets what does it mean to refer to a 20 inch tv set? Such units refer to the diagbal of a screen Therefore, a 30[..]

Jack usually mows his lawn in 4 hours Mary can mow the same yard in 7 hours. How much time would it take for them to[..]