The length at time t is modeled as
The rate of change of the length is
When t = 7 years,
Answer: -0.8882 cm/year
It would cost $20.12 because if you multiply $4.47 by 4 pounds you would get 17.88. Then, you would divide $4.47 by 2 and get 2.235 but round that number up to $2.24. After adding $17.88 and $2.24 together, you recieve a total of $20.12
Hope this helps you!
I think it’s true if it’s for statement you want
Answer:
yes; The triangles are congruent by hypotenuse-angle congruence.
Step-by-step explanation: