The diameter of a circle is 20 feet. What is the circumference? Give the exact answer in simplest form.

_ feet​

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog