If I've learned anything about percentages, the answer should be 100.
80= 80%
80% OF 100%
8 is 80% OF 10.
Of those who were not happy with their purchase, about 18% purchased model A, and about 82% purchased model B. Total people not happy = 9 + 2 = 11. Number of people not happy with model A 2. Number of people not happy with model B 9. Get the percentages by dividing the specific amounts by the total, and then multiplying it by 100%. For example, of those who were not happy with their purchase, 2 / 11 * 100% purchased model A, and 9 / 11 * 100% purchased model B.
Answer:
y = 5x + 200 im pretty sure
Step-by-step explanation:
Answer:
10x-3
Step-by-step explanation:
Answer:
The equation of the circle is x^2 + y^2 = 25
. Given that the center of the circle is the point (0,0). We know that the equation of the circle is given by : (x-a)^2 + (y-b)^2 = r^2 where (a,b) is the center and r is the radius.
Step-by-step explanation:
Standard form for the equation of a circle is (x−h)2+(y−k)2=r2. The center is (h,k) and the radius measures r units.