Find the center and radius of the circle with the equation:
(x-3)^2 + (y-1)^2 = 16
a.
center: (-3, -1)
radius: 4
c.
center: (3, 1)
radius: 4
b.
center: (-3, -1)
radius: 16
d.
center: (3, 1)
radius: 16

Please select the best answer from the choices provided

A
B
C
D

answer: i believe c. is the answer sorry if i am wrong

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

something over 10 so ? /10

step-by-step explanation:

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"