As an estimation we are told £3 is $5. What is the conversion rate from £ to $?
Give your answer rounded to 2 DP.​

What is the average rate of change for this function for the interval from x=2 to x=4 ?

What describes horizontal cross section of the right rectangle 6m 8m 5m

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: