Answer:
A
Step-by-step explanation:
The Punnett Square is a diagram used to predict an outcome of what a specific cross or breeding experiment.
It is used by biologists to determine the probability of the offspring of having a genotype
Because for input=-2 there are more than one outputs. It means the this is not a function and it’s impossible to find a rule.
Part A number of combinations of 8 from 10 = 10C8 = 10C2
= 10*9 / 2 = 45
Part B Number combinations = 10C4 = (10*9*8*7)/ (4*3*2) = 210
Total number of ways = 45 * 210 = 9450 (answer)
Answer:
10 weeks
Step-by-step explanation:
14 + 5w = 64
w=10