1/12x-1/12y=13 <br> 1/3x-1/6y=20

The cj bacteria in the chickens at monita farms have a high frequency of the allele that causes fq resistance. If genetic drift

cestrela7 [59]

If the process of genetic drift was the cause of this phenomenon, then the resistance allele was also present in the original farm.

<h3>What is genetic drift?</h3>

Genetic drift is a genetic phenomenon that occurs when one allele is fixed in a population due to random chance.

Genetic drift is converse to natural selection, where an allele increases this frequency due to evolutionary constraints.

Genetic drift is well known to be the cause of allele fixation by founder population effects.

Learn more about genetic drift here:

brainly.com/question/22924933

3 0

2 years ago

Students in a statistics class are conducting a survey to estimate the mean number of units students at their college are enroll

Andrew [12]

Using the t-distribution, as we have the standard deviation for the sample, it is found that the 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).

<h3>What is a t-distribution confidence interval?</h3>

The confidence interval is:

$\overline{x} \pm t\frac{s}{\sqrt{n}}$

In which:

$\overline{x}$ is the sample mean.

t is the critical value.

n is the sample size.

s is the standard deviation for the sample.

The critical value, using a t-distribution calculator, for a two-tailed <em>95% confidence interval</em>, with 49 - 1 = <em>48 df</em>, is t = 2.0106.

Hence:

$\overline{x} - t\frac{s}{\sqrt{n}} = 12.2 - 2.0106\frac{1.6}{\sqrt{49}} = 11.7$

$\overline{x} + t\frac{s}{\sqrt{n}} = 12.2 + 2.0106\frac{1.6}{\sqrt{49}} = 12.7$

The 95% confidence interval for the number of units students in their college are enrolled in is (11.7, 12.7).

More can be learned about the t-distribution at brainly.com/question/16162795

4 0

2 years ago

Which mexican state is a popular tourist destination

victus00 [196]

Answer:

Oaxaca

Explanation:

Oaxaca de Juárez is one of the most important destinations in Mexico

5 0

2 years ago

In triangle ABC, the measure of ∠B is 90°, BC=16, and AC=20. Triangle DEF is similar to triangle ABC, where vertices D, E, and F

Andreas93 [3]

AC=Hypotenuse=20
BC=Base=16

AB:-

Apply Pythagorean theorem

$\\ \rm\rightarrowtail P^2=H^2-B^2$

$\\ \rm\rightarrowtail P^2=20^2-16^2$

$\\ \rm\rightarrowtail P^2=400-256$

$\\ \rm\rightarrowtail P^2=144$

$\\ \rm\rightarrowtail AB=12$

Now

DE=AB/3=12/3=4
EF=BC/3=16/3=5.3
DF=AC/3=20/3=6.6

Now

$\\ \rm\rightarrowtail sinF=\dfrac{DE}{DF}$

$\\ \rm\rightarrowtail sinF=\dfrac{4}{6.6}$

$\\ \rm\rightarrowtail sinF=0.61$

4 0

2 years ago

Use the drop-down menus to analyze the way Shakespeare uses dialogue, an element of drama. What information does the dialogue re

BlackZzzverrR [31]

The information that the dialogue revealed was that the guards do not recognize each other at first.

From the complete question, we can deduce that the <em>guards </em>didn't <em>recognize </em>each other at first. Bernardo didn't see Francisco properly at first and he thought that he was the king before he saw him clearly.

A dialogue simply refers to a conversation between two to more people. The effect of the <em>dialogue</em> was that it caused a feeling of confusion and distrust. Bernardo and Francisco were confused.

Read related link on:

brainly.com/question/24953356

4 0

2 years ago

Read 2 more answers

1/12x-1/12y=13 1/3x-1/6y=20