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schepotkina [342]
2 years ago
12

Which one of the following reactions would produce the largest amount of heat per mole of hydrogen?.

SAT
1 answer:
Elza [17]2 years ago
3 0

Answer:

your answer link in photo

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At the beginning of the week, naveen has 87 trading cards. On monday, he gets 9 more. On tuesday, he gives 16 away. On wednesday
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WEllEnglish theoretical physicist
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Answer:

Explanation:

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8 0
3 years 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
What is the difference between dressmaker and tailor​
boyakko [2]
I believe that the dressmaker simply makes the dresses. a tailor alters a garment so that it fits you just right.
4 0
3 years ago
State two ways in which schools could promote social entrepreneurship as a viable option to counteract unemployment.
lions [1.4K]

Answer:

1. Focus on case studies: It should be noted that case studies spur the curiosity of the students as they deal with business situations. This can help students in having an interest in entrepreneurship.2. Partner with Businesses: Schools should partner with companies. In this case, the students can be sent to work in such companies as interns. This is useful for the students to have an insight into how entrepreneurship works as they are faced with real life situations. Also, being in the company of entrepreneurs and other employees in the company is vital to their growth.3. Business executives can also be invited to schools to speak to the students and explain to them the importance ofentrepreneurship.4. Lastly, the curriculum that's used in schools should depict real life situations.

Explanation:

mark me brainliest!!

5 0
2 years ago
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