When Mendel conducted his famous hybridization experiment using parent pea plants with the green / yellow combination of genes, he obtained 580 offspring. According to Mendel’s theory, ¾ of the offspring should have green pods, but the actual number of plants with green pods was 428. So the proportion of offspring with green pods to the total number of offspring is 428 / 580 = 0.738. Mendel expected a proportion of ¾ or 0.75, but his actual result is a proportion of 0.738.

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

the answer for this question is a= 13,622.84

step-by-step explanation:

sweetheart, there isn't a cube below.