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Nikitich [7]
3 years ago
11

Scenario Two: Carbon dioxide emissions decrease • Set the carbon dioxide emissions rate to 9.8 gigatons. • Set the time step siz

e to 10 years. • Select the step forward button once. • Decrease the carbon dioxide emissions by 0.2 and press step forward. • Continue stepping forward once, decreasing the carbon emissions each time, until you reach 2110. • Record the data in the table below. Year Carbon Emissions (gigatons) Temperature (Fahrenheit) 1960 4.2 57.2 1970 5.8 57 1980 6.2 57.4 1990 7.8 57.6 2000 8 58 2010 9.8 58 Decrease carbon dioxide emissions by 0.2 each step forward for the rest of scenario two. 2020 0.2 2030 0.2 2040 0.2 2050 0.2 2060 0.2 2070 0.2 2080 0.2 2090 0.2 2100 0.2 2110 0.2
SAT
1 answer:
kenny6666 [7]3 years ago
4 0

Explanation:

sorry needed points

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elena-14-01-66 [18.8K]

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The table shows the relationship between two variables.
Masja [62]

Answer:

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Explanation:

8 0
2 years ago
3x – 4y = 10<br> 2x – 4y = 6<br> what is the value of y?
Lorico [155]

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3 0
2 years ago
(1) Farmer Ben has only ducks and cows 21 in total. He can’t remember how many of each he has. He knows
gavmur [86]

Answer:

Answer of question 1 :

Explanation:

Let x be the legs of ducks

And y be the legs of cows

According to the question,

2x + 4y = 52...…..(i) ( as ducks ahs two legs and as cows has 4 legs)

As he has 21 animals in total so,

x + y = 21...…..(ii)

We have make the equation. We will solve them by eliminatory method or substitution method. Here, I'll go for substitution method.

From equation (ii)

x = 21 - y....…..(iii)

Putting the value of x in equation (i),

2x + 4y = 52

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putting the value of y in equation (ii)

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x = 16 ( He has 16 ducks)

7 0
3 years ago
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