The answer is 15! i hope this helped!
Answer:
25%
Step-by-step explanation:
The crossing between two heterozygous purple flowers can have the following results:
P from 1st flower and P from 2nd flower: PP -> 25% chance
P from 1st flower and p from 2nd flower: Pp -> 25% chance
p from 1st flower and P from 2nd flower: Pp -> 25% chance
p from 1st flower and p from 2nd flower: pp -> 25% chance
As the purple flower gene is dominant over the white flower, to have a white flower we need to have only white flower's genes, that is, pp.
So, the probability of the offspring will have white flowers is 25%
Answer:
Step-by-step explanation:
y is 2,-2,-4,-4,-2,2,8
9514 1404 393
Answer:
![\left[\begin{array}{cc}12&1\\-4&1\\-11&28\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D12%261%5C%5C-4%261%5C%5C-11%2628%5Cend%7Barray%7D%5Cright%5D)
Step-by-step explanation:
The element at row i column j in the product is the dot-product of row i of the first matrix and column j of the second matrix. For example, row 2 column 1 of the product is ...
(row 2) · (column 1)
[3, -2, 4] · [2, 7, 1] = (3)(2) +(-2)(7) +(4)(1) = 6 -14 +4 = -4
The attachment shows the complete product matrix. It is convenient to let a spreadsheet or graphing calculator do the tedious repetitive arithmetic.
It would be x^2+7x-4, you just move everything to one side.
