The correct graph is C. Odina moved 2.6 meters for every 2 seconds and her speed is equal to the distance she travelled divided by the time, which is
= 1.3 m/s. The speed of 1.3 m/s is also the slope of the graph that represents her motion. From the line sketched in graph C, at 2 seconds, her distance is approximately 2.6m.
Answer: 7.745967
Step-by-step explanation:
Answer:
2a) $1,500 markup
2b) $9000
Step-by-step explanation:
20% of 7500 is 1500
7500 + 1500 = 9000
Hope this helps!
Answer:
B
Step-by-step explanation: Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.