1. Thomas runs 1200m with a constant velocity of Sms-1 before jogging for
the next 200 seconds at a constant velocity of 2ms-1.
(a) Draw accurate displacement/time & velocity/time graphs for this
run. Draw these directly underneath each other.
(b)
Calculate the total distance travelled and total time taken.

What is the measure of ac? 5 units 13 units 26 units 39 units

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles