Answer:
A. x² +y² -6x -16y +48 = 0
Step-by-step explanation:
The standard-form equation for a circle centered at (h, k) with radius r is ...
(x -h)² +(y -k)² = r²
For your circle, this is ...
(x -3)² +(y -8)² = 5²
To put this in general form, you subtract the constant on the right, and eliminate parentheses:
x² -6x +9 +y² -16x +64 -25 = 0
x² +y² -6x -16y +48 = 0 . . . . . rearrange to descending powers of x, y
48 hours because you times 24 by 2.
Answer:
a. In the first step: Nick is supposed to subtract 1 1/2 instead of adding it
b. He should subtract 1 1/2 instead
c. 3 3/22
Step-by-step explanation:
Work for c.
4 7/11 - 1 1/2
4 14/22 - 1 11/22
3 3/22
-Chetan K
Answer:
29
Step-by-step explanation:
because you add 19 and 9
A) Basketball and Football
B) Soccer
C) ???