How do I differentiate (200000ln(t-0.1))/(39.95t^2)

Answers

Answer 1

Answer: $f(x)=(200000\ln(t-0.1))/(39.95t^2)=(4000000)/(799)\cdot(\ln(t-0.1))/(t^2)\nf'(x)=(4000000)/(799)\cdot((1)/(t-0.1)\cdot t^2-\ln(t-0.1)\cdot2t)/(t^4)\nf'(x)=(4000000)/(799)\cdot((t)/(t-0.1)-2\ln(t-0.1))/(t^3)\nf'(x)=(4000000\left((t)/(t-0.1)-2\ln(t-0.1)\right))/(799t^3)$

Answer 2

Answer: Answer:

$\frac { dy }{ dt } =\frac { 8\cdot { 10 }^( 6 ) }{ 799{ t }^( 2 ) } \left\{ \frac { 5 }{ 10t-1 } -\frac { \ln { \left( t-\frac { 1 }{ 10 } \right) } }{ t } \right\}$

Workings below. Don't know if it could've have been simplified further.

I've made a "smooth criminal" version, just in case you like things compressed.

$\frac { dy }{ dt } =\frac { n }{ { t }^( 2 ) } \left\{ \frac { 1 }{ t-k } -\frac { \ln { \left( { \left( t-k \right) }^( 2 ) \right) } }{ t } \right\} \n \n n=\frac { 4\cdot { 10 }^( 6 ) }{ 799 } ,\quad k=\frac { 1 }{ 10 }$

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Mabel measured an angle on her math worksheet with her protractor. The angle measured 39°. If she were to draw an angle which was supplementary to the angle on her worksheet, what should that new angle measure? A. 141° B. 51° C. 129°

What does the y-intercept represent in this situation?

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Answer:

The starting height of the chairlift

Candice is traveling to Paris, where they measure distance in Kilometers and not miles . The taxi driver tells her that the distance from the airport to the hotel is 3,000 meters . How many kilometers is this ?

Answers

Therefore , the solution of the given problem of unitary comes out to be 3 kilometres from the airport to the motel.

What is an unitary method?

By combining the information obtained using this variable technique with all supplementary data from two individuals who used a specific tactic, the job can be completed. This mean that, if indeed the desired outcome materialises, either the stated person will be recognized or, in actuality, the colour by both huge processes will be skipped. For forty pens, a refundable charge of Rupees ($1.01) might be required.

Here,

Since there are 1,000 metres in a kilometre, we must split by 1,000 to convert metres to kilometres.

Thus, we can split by

=> 1,000 to convert 3,000 metres to kilometres:

=> 3 kilometres = 3,000 metres / 1,000.

Consequently, it is 3 kilometres from the airport to the motel.

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Plz help meh: What is the difference between 6 & 2⅚? Hurry >~<

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2 5/6 = 17.6 - hope it help

76 is ,2% of what number ?

Answers

$p\%=(p)/(100)\n\n2\%=(2)/(100)=0.02\n\n76:0.02=3800\leftarrow solution$

I need help i dont know how to do this

Answers

Answer:

3/4

Step-by-step explanation:

Question: Find the value of the sine for <A

C= 80m

B= 60m

A= ?

Well, since there are 3 sides you divide by three, only 2 sides are given so first add them,

80+60= 140

140/3= 46.6 also 46 6/10

Then divide by 62.13 because 140- 77.87 is that

It would lead you with 3/4

From your not so smart brainly user

What is the factored form of 2x2 − 7x + 6?

Answers

split -7 up so that one is a multiplule of 2 and the other is a factor of 6

2x^2-4x-3x+6
(2x^2-4x)+(-3x+6)
undistribute
(2x)(x-2)+(-3)(x-2)
undistribute
(2x-3)(x-2)

the factored form of 2x² - 7x + 6 is (2x - 3)(x - 2).

To find the factored form of the quadratic expression 2x² - 7x + 6, we can look for two binomials that, when multiplied, give us the original expression.

First, we need to determine two numbers that multiply to give 12 (the product of the leading coefficient, 2, and the constant term, 6) and add up to -7 (the coefficient of the linear term, -7).

The numbers -4 and -3 fit these conditions.

Now, we can express the quadratic expression in factored form:

2x² - 7x + 6 = (2x - 3)(x - 2)

Therefore, the factored form of 2x² - 7x + 6 is (2x - 3)(x - 2).

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