Answer:
16= (x-4)^2 +(y+9)^2
Step-by-step explanation:
hey! The formula for the equation of a circle is r^2= (x-h)^2 + (y-k)^2
r= the radius (in your case you have the diameter so you do not need to square it)
(h,k)= is the center coordinates, so your center coordinate would be (4, -9). You now have your h (h=4) and your k (k=-9) so you can plug it in the formula! :)
a nice rating would help out
Answer:
Choice A is the correct answer
Step-by-step explanation:
The function is increasing in the interval from -3 inclusive to infinity which is never inclusive
Answer:
A. $0.75
Step-by-step explanation:
0.75×2=1.50 (1.50 price of 2 hotdogs)
4-1.50= 2.50 (2.50 is the price of 2 sodas)
1.50 + 2.50= $4
Answer:
around 5 days the cat food will last .....