Answer:
x^2+y^2=6^2
Step-by-step explanation:
The equation of a circle is (x-h)^2+(y-k)^2=r^2
where h is the x coordinate of the center, k is the y coordinate of the center, and r is the radius of the circle.
We can see the center is on 0,0, and the radius is 6, so our equation is
(x-0)^2+(y-0)^2=6^2
or
x^2+y^2=6^2
80 + 5 is 85 in extended form
Answer:
31Hrs
Step-by-step explanation:
this is because you get 16 dollars and 25 cents for one hour and so you want to know how many hours it takes to make 500 you divide and will get approximately 30.76 and since it asks you to round then it will be 31.
Let
In order to prove this by induction, we first need to prove the base case, i.e. prove that P(1) is true:
So, the base case is ok. Now, we need to assume and prove .
states that
Since we're assuming , we can substitute the sum of the first n terms with their expression:
Which terminates the proof, since we showed that
as required
Answer:
PLZ HELP I ALSO REALLY NEED HELP ON A QUESTION
Step-by-step explanation:
Rose wants to get 90% on a 40 question quiz. How many questions must she get correct?