What are the two common strategies undertaken by geoengineers?

1 answer:

5 0

Two main methods of geoengineering are gaining traction: Greenhouse gas removal (GGR) technologies would reverse the runaway greenhouse effect by removing carbon dioxide from the atmosphere.

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The equations of the tangent to the curve y=xsinx at the point (pi/2,pi/2) is

never [62]

The first thing you have to realize is that tangent is the slope of a curve on a given point. You can solve for the slope by finding the derivative of the given function. So:

$\frac{d}{dx} xsin(x)$

Next use product rule (I recommend watching videos if you're confused):

$= [sin(x)] + [x*cos(x)]$

Next substitute you x-value (π/2) into your derivative:

$= [sin( \frac{ \pi}{2} )] +[ \frac{\pi}{2}*cos( \frac{\pi}{2})]$
$= 1 + \frac{\pi}{2} *0$
$= 1$

So our slope at π/2 is 1. Next we use our slope-form and substitute our given value and solve for y-intercept (algebra-stuff)

$( \frac{\pi}{2}) = 1( \frac{\pi}{2}) + b$
$b = 0$

So we get our equation:

$y = x$

So our answer is E

Feel free to ask any questions.
Hopes this helps!

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3 years ago

This is not a question but

vivado [14]

Thanks for the points

Have a great day/night

3 0

2 years ago

What does David Smith mean by a “world city (aka Global Cities)” What role do they play in the global system?

Nonamiya [84]

Concepts of World City includes geographical dispersal of economic activities, increase the number of share for global firms, improvement of firms such as accounting, legal, public relations, programming, telecommunications, enhancement of production, maintain economic stability and improvement of the global network of affiliates.

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2 years ago

The girls in Lana’s troop set a goal to sell 1,000 boxes of cookies this year. There are 13 girls in the troop. At least how man

irinina [24]

Answer: $\color{yellow}{}$

77 boxes

1,000 / 13 = 76.9230769

They can't sell part of a box and a little extra money never hurt any one.

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2 years ago

Read 2 more answers

In which of the following ways did monarchs in the 1400s and 1500s seek to create more centralized states?

Eddi Din [679]

Answer:

Hello. You did not put the answer options, but I can help you by stating that the monarchs sought to create more centralized states through the crisis in the feudal system.

Explanation:

During the feudal system, monarchs had basically decorative functions. Power was deposited in the hands of the feudal lords who were the real rulers of the regions.

However, with the extreme population growth and the weakening of the feudal system, monarchs were gaining power and used these moments to establish themselves as the country's only rulers, centralizing power in themselves, ending the feuds and creating centralized states. For this, the kings demarcated borders, built an army of their own, created a standardized currency and stimulated trade and the payment of taxes, which became more profitable than feudalism.

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3 years ago