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Answer:
Quality assurance team
Explanation:
Software development life cycle (SDLC) is a process or stages of processes a software application must go through to be materialized. The stages of SDLC are planning, design, implementation or development, testing or verification, deployment and maintenance.
An implemented software design must be tested. It is tested based on the pre-dertermined design and the quality standard of the company. A group of test expect are approached for this purpose, they are called the quality assurance team
They are equipped with skills to use third party applications to analyze and verify the quality of the developed software.
84÷2=42. 84÷3=28. 84÷4=21. 84÷6=14. So your answer is true.
Answer:

Explanation:
The computation of the velocity by using the following formula is
As we know that

where,
Displacement is 10 meters
Total time taken is 30 seconds
Now placing these values to the above formula
So, the velocity of Dash is


We simply applied the above formula so that we can get the velocity and the same is to be considered