A circle has a diameter with endpoints of (-3, 8) and (7, 4). What is the center of the circle?

1 answer:

5 0

The center of the circle is expressed as (h,k) in the standard form of equation. In this case, the diameter endpoints are <span>(-3, 8) and (7, 4). Hence the circle center has coordinates which are the midpoints of the two points.

x = (-3 + 7) /2 = 2
y = (8 + 4) /2 = 6

hence the center of the circle is (2,6)</span>

You might be interested in

Kelly and 23 friends go roller skating they pay a total of $186 about how much does it cost for one person to skate hhhhhheeeeee

n200080 [17]

You need to figure out the unit rate so you need to:
1. divide 186 by 23= 8.08695....
2. You only need to figure out the answer to the hundredth of a percent so you would round and get $8.09
3. The answer is $8.09

8 0

3 years ago

Read 2 more answers

A positive integer from one to six is to be chosen by casting a die. Thus the elements c of the sample space C are 1, 2, 3, 4, 5

Alex_Xolod [135]

Answer with Step-by-step explanation:

We are given that six integers 1,2,3,4,5 and 6.

We are given that sample space

C={1,2,3,4,5,6}

Probability of each element= $\frac{1}{6}$