Answer:
hello. I would love to answer but can you please show me the photo. if yes i will answer.
Step-by-step explanation:
I'm assuming you want us to solve for the unknown variable z

Combine like terms on the right side

Use the distributive property on the left side

Add both sides by 20 to cancel out the "-20" on the left side

Divide both sides by 10

That is the value of the known variable, z, in this equation. Let me know if you need any clarifications, thanks!
~ Padoru
Answer:
25/64
Step-by-step explanation:
ratio of perimeters = 15/24 = 5/8
ratio of areas = square of ratio of perimeters
ratio of areas = (5/8)^2 = 25/64
Answer:
QS = 8x - 2
Step-by-step explanation:
QS = QR + RS
QS = 6x - 11 + 2x + 9
QS = 8x - 2
Answer:
0.16
Step-by-step explanation:
The calculation of probability by applying the is shown below:-
It is evident from the pedigree that the mode of inheritance is recessive and the characteristic is recessive that's also phenotype of disease is only seen if the genotype is aa.
The genotype of 1. In pedigree Can be either AA or Aa.
The chance that the offspring of the
cousin marriage will have the characteristic is

which gives results
= 0.16