Equation of a Circle: (x-h)²+(y-k)²=r² where (h, k) is the center and r is the radius.
So, all we need to do is plug in your info:
(x-2)²+(y-3)²=4²
And, there goes your answer.
number of servings = 176
using the conversion
1 pound = 16 oz
multiply 66 by 16 to obtain number of ounces available then divide by 6
number of servings = = 176
The correct answer is 4.527 x 10 to the 3rd power.
Answer:
y= 1/2x-3/2
Step-by-step explanation:
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = 1/2x+b
Using the point for x and y we can find b
-3 = 1/2(-3)+b
-3 = -3/2 +b
-6/2 = -3/2+b
Add 3/2 to each side
-6/2 +3/2 = b
-3/2 = b
y= 1/2x-3/2
Ok,
8x - amount of boys
7x - amount of girls
8x + 7x = 195
15x = 195
195 / 15 = 13
x = 13
Plug in 13 for x
8 * 13 = 104
7 * 13 = 91
There are 104 boys and 91 girls
Hope this helps!