Connie creates a scatter plot using data from local colleges. She calculates the
equation of the line of best fit to be
y = 9.9x + 24.6, where x is the year since
2000 and y is the number of courses
offered.
According to Connie's equation, what was
the expected number of online college
course offerings in 2012, rounded to the
nearest whole number?

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

6e14 is the answer.