can you predict the relationship between the HCF and LCM of two different positive whole numbers. What can you say about them?

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.