Answer:
Division. The niece can divide both sides of the equation by 19 to find the answer.
Let me know if this helps!
Answer:
D. 4
Step-by-step explanation:
x=2, y=4 on the graph
Therefore, f(2)=4
~
Hope this helps!
80p=pr^2+p(2r)^2
80p=pr^2+4pr^2
80=r^2+4r^2
80=5r^2
16=r^2
r=4 for the smaller circle´s radius, and 8 is the larger circle´s radius.
Have a nice day, I hope this was helpful :D
Answer:
$2728
Step-by-step explanation:
Use compound interest formula:

P = 1700, r = 0.03, n = 1, t = 16
Plug in numbers:

Simplify:

Use calculator:
