Answer:
$546
Step-by-step explanation:
455*.20=91
91+455+546
Answer: 875
Step-by-step explanation:
Answer: Rate of change is used to mathematically describe the percentage change in value over a defined period of time, and it represents the momentum of a variable. ... Subtract one and multiply the resulting number by 100 to give it a percentage representation.
Step-by-step explanation:
Answer:
Speed of baseball =
Step-by-step explanation:
Speed of a object is the total distance traveled per unit total time taken to cover that distance.
Given:
Distance= 49 meter Time =2.4 seconds
Speed =
=
Speed of the baseball =
The speed of baseball is