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3 years ago

6

What is the function of kidneys? a. eliminate nitrous oxide b. supply excess water to the body c. remove urea and other wastes d

. none of the above

1 answer:

Charra [1.4K]3 years ago

7 0

It's C because kidneys remove and filter out waste from blood and urine.

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A good practice when refusing alcohol service to an obviously intoxicated patron is to:.

uysha [10]

Answer:

Say No.

Explanation:

Refuse the alcohol very clearly by saying no. Make sure to look them in the eyes and cross your arms showing you are very serious. Also keep your facial expression very serious and finally after you made your point, walk away or leave the party or where you are at.

5 0

2 years ago

Differentiate the following functions (i) x(1+x)^3

statuscvo [17]

Answer:

$\displaystyle y' = (1 + x)^2(4x + 1)$

General Formulas and Concepts:

<u>Algebra I</u>

Terms/Coefficients
Functions
Function Notation
Factoring

<u>Calculus</u>

Derivatives

Derivative Notation

Derivative Property [Addition/Subtraction]: $\displaystyle \frac{d}{dx}[f(x) + g(x)] = \frac{d}{dx}[f(x)] + \frac{d}{dx}[g(x)]$

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Derivative Rule [Product Rule]: $\displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)$

Derivative Rule [Chain Rule]: $\displaystyle \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)$

Explanation:

<u>Step 1: Define</u>

<em>Identify</em>

y = x(1 + x)³

<u>Step 2: Differentiate</u>

Product Rule [Derivative Rule - Chain Rule]: $\displaystyle y' = \frac{d}{dx}[x] \cdot (1 + x)^3 + x \cdot \frac{d}{dx}[(1 + x)^3] \cdot \frac{d}{dx}[1 + x]$
Derivative Property [Addition/Subtraction]: $\displaystyle y' = \frac{d}{dx}[x] \cdot (1 + x)^3 + x \cdot \frac{d}{dx}[(1 + x)^3] \cdot (\frac{d}{dx}[1] + \frac{d}{dx}[x])$
Basic Power Rule: $\displaystyle y' = x^{1 - 1} \cdot (1 + x)^3 + x \cdot 3(1 + x)^{3 - 1} \cdot (0 + x^{1 - 1})$
Simplify: $\displaystyle y' = (1 + x)^3 + 3x(1 + x)^2$
Factor: $\displaystyle y' = (1 + x)^2 \bigg[ (1 + x) + 3x \bigg]$
Combine like terms: $\displaystyle y' = (1 + x)^2(4x + 1)$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Derivatives

Book: College Calculus 10e

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3 years ago

What food can the nurse suggest to the client at risk for osteoporosis?

Novay_Z [31]

The answer to this question is broccoli. Broccoli can help a person to have a long life. Broccoli is included to the cabbage family and the benefits of eating broccoli can lower blood pressure, provides good bone health, can detoxify blood, improves fertility, and can increase metabolism. Also in order to strengthen brittle bones, vitamin K is needed of the body which is in broccoli.

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3 years ago

Write a paragraph that answers these questions for Kim:

LiRa [457]

Answer: pregnancy

Explanation:

Doing your first term up to second month you can expect this to happen.. so goes longer

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3 years ago

What are some misconceptions you believe teens have regarding love and relationships

Sever21 [200]

It’s “true, eternal love” that keeps couples together decade after decade.Relationships “work themselves out” if “true love” is there.If you’re not happy alone, you’ll never be happy in a relationship.You’ll “never” be able to forget your ex who just dumped you.It's possible to fall in love “at first sight”.<span>If you look at someone and feel “This is it!”, it means this is it.</span>If it’s not “forever” it’s not “love”.Your life would be so much better “if only” you weren’t in this wretched relationship.Being in love is a necessary condition for a successful marriage.Being in love is a sufficient condition for a successful marriage.

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3 years ago