Activity 12-4: A large monohybrid crossa corn ear with purple and yellow kernels The total number of purple and yellow kernels on 8 different corn ears were counted: Purple kernels 3593 Yellow kernels 1102 What is the ratio of purple kernels to yellow kernels

Complete Question

The  complete question is shown on the first uploaded image

  The correct option is C

Step-by-step explanation:

From the question we are told that

      The  number of purple  kernel is  

        The number of  yellow kernel is  

Generally the ration of the purple to the yellow kernels is mathematically evaluated as

substituting values

Therefore the ratio is  

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

add 8+12 to get a simplified answer of 12r-20