The line tht has a slope of 0 is y=x
8.6E-10 is 8.6 x 10^-10 in standard form. As 'E' represents '10^'
Hope it helped!
Answer:
there are 7 batches of cookies
Step-by-step explanation:
if you take 2/3 and add it to its self 7 times then you get 4 2/3
The answer answer will be (x-4)2 + (y-5)2 = 4.
You get this by using the coordinate of the center of the circle, which is (4,5).
The equation of a circle is (x-h)2 + (y-k)2 = r2
Using the center coordinate, h=4 and k=5. Your radius is given as 2 units.
Inserting all the values into the equation you get,
(x-4)2 + (y-5)2 = 2^2
Simplifying you then get (x-4)2 + (y-5)2 = 4.