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3 years ago

What is the purpose of having a Institutional Review Boards?

2 answers:

6 0

Этот групповой обзор играет важную роль в защите прав и благополучия участников исследования. Цель обзора IRB состоит в том, чтобы как заранее, так и путем периодического обзора убедиться, что были предприняты соответствующие шаги для защиты прав и благополучия людей, участвующих в качестве субъектов исследования.

Tanya [424]3 years ago

4 0

Answer:

This group review serves an important role in the protection of the rights and welfare of human research subjects. The purpose of IRB review is to assure, both in advance and by periodic review, that appropriate steps are taken to protect the rights and welfare of humans participating as subjects in the research

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Pleaseeee helpppp<br> Please

agasfer [191]

Answer:

∠ACD= ∠BAC ( reason: CPCTC)

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3 years ago

Which is the solution to the inequality y+15 <3?

Paraphin [41]

To solve an equation or inequality, you can add the same value to both sides of the expression. Here, it is convenient to choose that value to be the opposite of the constant (+15) added to y, so that constant is replaced by zero.

y + 15 - 15 < 3 - 15 . . . . . we have added -15 to both sides

y < -12 . . . . . . . . . . . . . . . the result of simplifying. This is your solution.

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3 years ago

If U = the set of odd natural numbers and B = {13, 15, 17, 19, 21, 23, . . .}, find B′.

Yuki888 [10]

Answer:

{1,3,5,7,9,11}

Step-by-step explanation:

B' stands for the complement of B.

B' means set elements in the universe that aren't in B.

Here is the universe:

U={1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,...}

(The dots mean it continues with that pattern forever and ever.)

And the elements we taking out:

B={13,15,17,19,21,23,...}

So we taking out the odd numbers from U that are odd and greater than or equal to 13. (The dots mean it continues with that pattern forever and ever.)

So B' is the set of natural odd numbers that are less than 13:

{1,3,5,7,9,11}

8 0

3 years ago

Read 2 more answers

Margo has $80 to spend. She wants to buy

ivolga24 [154]

Answer:

The greates amount she could buy is 4

8 0

3 years ago

In centimeters, what is the unknown length in this right triangle

Ilya [14]

Answer:

Explanation:

(next time, it would be helpful to include a picture)

If you were on the same test as I was, than that means that the triangle you're looking for is the one below.

Using the Pythagorean Theorem,

a² + b² = c² is the same as c² - b² = a²

c = 61

61^2 = 61 X 61 = 3,721

b = 60

60^2 = 60 X 60 = 3,600

Next, we subtract:

3,721 - 3,600 = 121

√121 = 11

(x = 11 cm)

so 11 is your answer

3 0

3 years ago

Read 2 more answers