Asample of 50 11th graders were asked to select a favorite pattern out of 6 choices. the following display shows what their favorite color patterns were.

blue on gray 4
green 9
pink polka dots ?
purple 11
red and orange stripes 9
yellow 3

the counts have been recorded in the accompanying table according to pattern and the number of students who selected the pattern. what is missing value in the table?

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

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point