Answer:
4/25 foot²
Step-by-step explanation:
Refer to attachment*
Answer: The potential energy decreases and the kinetic energy increases
Step-by-step explanation:
When a body is at rest , the Potential energy is maximum because the body is not moving and the acceleration is therefore zero but as soon as the body starts moving , it will convert the potential energy to kinetic energy , therefore the kinetic energy will therefore increase.
Answer:
5 is the answer. hope this help you
First ypu solve the yintercept amd then the x intercept
Answer:
Ratio of cost of a pen to cost of a ball pen is 15:7
Step-by-step explanation:
Given that:
Cost of dozen pens = ₹180
Unit rate = 
Unit rate = ₹ 15 per pen
Cost of 8 ball pens = ₹ 56
Unit rate = 
Unit rate = ₹7 per ball pen
Ratio of cost of a pen to cost of a ball pen,
15 : 7
Hence,
Ratio of cost of a pen to cost of a ball pen is 15:7