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3 years ago

Help?????!!!!!!! Thank you

SAT

2 answers:

Lilit [14]3 years ago

8 0

A,b, c and a because of how the forms are

Maksim231197 [3]3 years ago

6 0

Answer:

C, A, B, B

Explanation:

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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

1 year ago

Why does soil composition differ all over the world

Stells [14]

Answer:There are numerous reasons why soils differ regionally. The most influential factors include the parent material (the rocks from which the soil has come), the climate and terrain of the region, as well as the type of plant life and vegetation present, and, of course, human influence.

Explanation:hope this helps

6 0

2 years ago

A shot putter releases the shot some distance above the level ground with a velocity of 12. 0 m/s, 51. 0∘ above the horizontal.

KIM [24]

A) The x-component of the shot's acceleration while in flight is; aₓ = 0 m/s²

B) The y-component of the shot's acceleration while in flight is;

a_y = -9.8 m/s²

C) The x-component of the shot's velocity while in flight is; vₓ = 7.55 m/s

D) The y-component of the shot's velocity while in flight is;

a_y = 9.32 m/s

<h3>Projectile motion</h3>

A) The x-component of the shot's acceleration while in flight?

aₓ = 0 m/s²

B) Since the object is thrown vertically, it means that it is against gravity and as such acceleration due to gravity will be negative,

Thus, the y-component of the shot's acceleration while in flight is;

a_y = -9.8 m/s²

C) The x-component of the shot's velocity at the beginning of its trajectory is; v_x = v cos θ

v_x = 12 cos 51

v_x = 7.55 m/s

D) The y-component of the shot's velocity at the beginning of its trajectory is; v_y = v sin θ

v_y = 12 sin 51

v_y = 9.32 m/s

Read more about Projectile Motion at; brainly.com/question/11049671

3 0

2 years ago

A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe

babymother [125]

Answer:

$P(x = 3) = 0.1700$

Explanation:

Given

$n = 15$

$p = 0.3$

Required

Determine P(x = 3)

This is calculated using:

$P(x) = ^nC_xp^x(1-p)^{n-x}$

So, we have:

$P(x = 3) = ^{15}C_3*0.3^3*(1-0.3)^{15-3}$

$P(x = 3) = ^{15}C_3*0.3^3*(1-0.3)^{12}$

$P(x = 3) = 455 *0.027*(0.7)^{12}$

$P(x = 3) = 455 *0.027*0.0138412872$

$P(x = 3) = 0.17004021325$

$P(x = 3) = 0.1700$

8 0

3 years ago

HELP!!

dimulka [17.4K]

They are inverse of logarithmic equations. The value of b to the nearest tenth is 0.1

<h3>Exponential equations</h3>

They are inverse of logarithmic equations. Given the exponential function that modelled the penicillin concentration, in micrograms per milliliter as shown:

$P(t) = 200b^{\frac{6}{5} }$

If the value of P(t) is 10, hence;

$10 = 200b^{\frac{6}{5} }\\\frac{10}{200} = b^{\frac{6}{5} } \\0.05= b^{\frac{6}{5} } \\$

Take the ln of both sides

ln0.05 = 6/5 lnb

-2.995 = 1.2 ln b

lnb = -2.495

b = e^-2.495

b = 0.08

Hence the value of b to the nearest tenth is 0.1

Learn more on exponential function here; brainly.com/question/2456547

#SPJ1

4 0

2 years ago