exam Maths Puzzle Numerical Ability

two trains leave Dallas at 9:00am The eastboud train travels at 45mi/h. the westbound train travels at 60 mi/h. at what time will the two trains be 420 mi apart ?

Read Solution (Total 0)

exam Other Question

figure out the y-intercept of the graph of the equation y=x2 (this is x squared) 6x = 9 and -3/2 (x-6)2 (squared). A man has a barn that is 20 ft by 10 ft. He tethers a cow to one corner of the outside of the barn using a 50-ft rope.

What is the total area that the cow is capable of grazing?

Please show me how you got the answer as well thank you