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Len [333]
4 years ago
5

Which choice is equivalent to the expression below?

Mathematics
1 answer:
kolezko [41]4 years ago
6 0
5x\sqrt2-2\sqrt2+2x\sqrt2=7x\sqrt2-2\sqrt2\\\\Answer:A.
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Please help me! Easy question! Please help!
Elena L [17]

Answer:

I am pretty sure that it's C

Step-by-step explanation:

you need to do a^2+b^2=c^2

7 0
3 years ago
Read 2 more answers
3x + 2y = 2
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A) (-2,4)
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A group of researchers wants to develop an experiment to determine whether a new drug effectively treats hypothyroidism. The res
Rashid [163]

Some possible ethical issues to this type of testing that they are subjected to unpleasant and hazardous procedures, as well as stress and injury.

<h3>What is experiment?</h3>

Any well-defined method that yields an observable outcome that cannot be precisely predicted in advance is referred to as a experiment. To avoid any ambiguity or surprise, a experiment must be properly defined.

A) Because human experimentation is immoral, animal research has been employed as a research approach.

However, using animals is unethical because they are subjected to unpleasant and hazardous procedures, as well as stress and injury. The use of non-animal methods to substitute animal methods as much as possible will provide both ethical and technical benefits. Researchers should make the use of non-animal methods for a top priority experiments.

B) Even though the purpose of an experiment is to ensure success in rabbits, this is incorrect in people because action is what will operate properly.

The absence of thyroid-stimulating hormone in rabbit serum is a mistaken notion. As a result, it is preferable to test the drug further, and it was a success. As a result, there will be no dysfunctionality for humans.

Thus, some possible ethical issues to this type of testing that they are subjected to unpleasant and hazardous procedures, as well as stress and injury.

Learn more about the experiment here:

brainly.com/question/14298568

#SPJ1

8 0
2 years ago
Find the probability that a randomly generated bit string of length 10 does not contain a 0 if bits are independent and if a) a
Ilya [14]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
Ms.Sinnott has 7/12 m of string and she cuts the string into eight pieces how long are the new piece of string
Elina [12.6K]

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7/96 m

Step-by-step explanation:

7/12 ÷ 8 = 7/96

4 0
3 years ago
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