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Inga [223]
2 years ago
5

Free brainlyyyyyyyyyy

SAT
1 answer:
Elenna [48]2 years ago
4 0

no thats bad..... reported

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The most complex level of culture is the culture trait. True or False
taurus [48]

Culture trait : A culture trait is the learned system of beliefs, values, traditions, symbols and meanings that are passed from one generation to another within a specific community of people.

The least unit of culture is called the culture trait.

Hence the answer is FALSE.



6 0
2 years ago
Most college campuses offer a _____________
valkas [14]
Correct answer is A. Recreation center
7 0
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What approximate focal length of the objective lens will give a total magnification of 200×? assume a length l = 160 mm.
Viefleur [7K]

Considering the data in the question, the focal length of the objective lens that will give a total magnification of 200x is <u>0.8cm focal length.</u>

The whole question is:

You are using a microscope with a 10x eyepiece. What focal length of the objective lens will give a total magnification of 200x? Assume a length L = 160mm.

<h3>How was the answer derived?</h3>

Given that total magnification is 200

And the Assume length is 160

Since we used a microscope with a 10x eyepiece, the magnification would be divided by 10.

=> 200 ÷ 10 = 20.

Also, the focal length is measured in centimeters or meters; we would change the millimeters of focal length to centimeters. Therefore, we have 160 ÷ 10 = 16

The formula for the focal length of the objective lens = assumed length ÷ total magnification.

=> 16 ÷ 20 = 0.8cm.

Hence, in this case, it is concluded that the correct answer is "0.8cm."

Learn more about the focal length of the objective lens here: brainly.com/question/15744335

3 0
2 years ago
Hoods become necessary any time water temperatures drop below:
mestny [16]

Hoods become necessary any time water temperatures drop below: 20°C/68°F.

<h3>Why  is it necessary to use  Hoods any time water temperatures drop below: 20°C/68°F?</h3>

It is important to use hood so as to adjust the cold temperature, so as to be able to gain heat.

Therefore, hood serves as a  covering for the head as well as the  neck which has a opening face that prevent cold.

Learn more about temperatures at

brainly.com/question/25677592

#SPJ1

5 0
1 year ago
For a polynomial p(x), the value of p(3) is −2. Which of the following must be true about p(x)?
denpristay [2]

Answer:

<em>D.) The remainder when p(x) is divided by x−3 is −2.</em>

Explanation:

If the polynomial p(x) is divided by a polynomial of the form x+k (which accounts for all of the possible answer choices in this question), the result can be written as

p(x) /x+k  = q(x) +  r /x+k

where q(x) is a polynomial and r is the remainder. Since x+k is a degree-1 polynomial (meaning it only includes x1 and no higher exponents), the remainder is a real number.

Therefore, p(x) can be rewritten as p(x)=(x+k)q(x)+r, where r is a real number.

The question states that p(3)=−2, so it must be true that

−2=p(3)=(3+k)q(3)+r

Now we can plug in all the possible answers. If the answer is A, B, or C, r will be 0, while if the answer is D, r will be −2.

A. −2=p(3)=(3+(−5))q(3)+0

−2=(3−5)q(3)

−2=(−2)q(3)

This could be true, but only if q(3) = 1

B. −2=p(3)=(3+(−2))q(3)+0

−2=(3−2)q(3)

−2=(−1)q(3)

This could be true, but only if q(3) = 2

C. −2=p(3)=(3+2)q(3)+0

−2=(5)q(3)

This could be true, but only if q(3) =  −2 /5

D. −2=p(3)=(3+(−3))q(3)+(−2)

−2=(3−3)q(3)+(−2)

−2=(0)q(3)+(−2)

<em> This will always be true no matter what q(3) is.</em>

<em>Of the answer choices, the only one that must be true about p(x) is D, that the remainder when p(x) is divided by x−3 is -2.</em>

4 0
3 years ago
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