11 divided by 5 is 2.2 and you multiply that by 2 1/4 which is 2.25 in decimal form. The answer is 4.95
Answer:
1. -9
2. -17
3. -4
4. -11
5. -17
6. -2
7. -20
8. 11
9. 22
10. 36
Have a good day! And do you mind marking me brainliest? much appreciated :)
Answer:
(-9,6)
Step-by-step explanation:
The general equation of a circle is given as:
x²+y²+2gx+2fy+c = 0
The centre of the circle is (-g,-f)
Given the equation of the circle
(x+9)² + (y-6)² = 10²
First we need to expand and write it in the general form. On expansion:
x²+18x+81+y²-12y+36 = 100
Collecting like terms
x²+y²+18x-12y+81+36-100 = 0
x²+y²+18x-12y+17 = 0
Comparing to the general equation
2gx = 18x
g = 9
2fy = -12
f = -6
The center of the circle = (-g, -f)
= (-9,-(-6))
= (-9, 6)
Answer:
A scalene triangle is a triangle whose sides are all different in length.
Example:
A triangle with side lengths 2cm, 4cm, and 6cm.
I have provided a visual example below.
Hope this helps :)
4 thousand 7 hundred is 4,700
