Answer:
She can cut 24 ribbon from this long strip.
Step-by-step explanation:
Given that,
Bella needs identical strips of ribbon measuring 3.5 feet each.
She has 85 feet of ribbon.
3.5 feet is length of 1 ribbon.
1 feet is length of ribbon
85 feet is length of ribbon
≈24.28
7) 170(24
14
_______
30
28
______
2
So, she can cut 24 ribbon from this long strip.
Answer:
The proportion of the population that is homozygous for the non-wiggling allele is 0.3056.
Step-by-step explanation:
Denote the variables as follows:
<em>q²</em> = number of people who are homozygous for the scalp-wiggling allele.
<em>p²</em> = number of people who are homozygous for the non-wiggling allele.
It is provided that the proportion of the population who are homozygous for the scalp-wiggling allele is, <em>q²</em> = 0.20.
Compute the value of <em>q</em> as follows:
Compute the value of <em>p</em> as follows:
Compute the proportion of the population who are homozygous for the non-wiggling allele as follows:
Thus, the proportion of the population that is homozygous for the non-wiggling allele is 0.3056.