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Eva8 [605]
11 months ago
7

In 2017 there were enough renewable energy sources to supply a total of 9309 megawatts of electricity in a country. This graph s

hows the proportions that the different renewable energy sources could supply. Approximately how many megawatts of electricity could be supplied by Hydropower in 2017?
700

1700

2300

7000

Mathematics
1 answer:
STatiana [176]11 months ago
5 0

Approximately 1700 megawatts of electricity could be supplied by Hydropower in 2017. Option B is correct.

Given that,
In 2017 there were enough renewable energy sources to supply a total of 9309 megawatts of electricity in a country. The graph shows the proportions that the different renewable energy sources could supply.

<h3>What are percentages?</h3>

the percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here, from the graph contribution of the hydropower is 18.2%.
So the electricity produced through hydropower is,
= 9309 * 18.2%
= 9309 * 18.2/100
= 1694.23
≈ 1700 megawatts

Thus, approximately 1700 megawatts of electricity could be supplied by Hydropower in 2017.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ1

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Answer:

196

Step-by-step explanation:

find the slope with y2-y1 / x2-x1

points (7, 1372) and (12, 2352)

(2352- 1372) / 12-7

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2 years ago
Stella initially put $5 into a piggy bank. Over the next few years she continued to put all of her coins in the piggy bank, such
levacccp [35]

Answer: Z.


Step-by-step explanation:

They want you to figure formula then find right graph, but do it fastest way. If it doubles each year, graph can't be straight line, eliminate Y.

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3 0
2 years ago
Read 2 more answers
A marketing company plans to hold a meeting in a large conference room at a hotel. The Cost of renting the room is $500, and the
hodyreva [135]

Answer:

The greatest number of people that can attend the meeting on that budget is 116

Step-by-step explanation:

The cost for the meeting is given by the following expression:

cost = 500 + 6*person

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1200 = 500 + 6*person

500 + 6*person = 1200

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7 0
3 years ago
Factor (4x^3 - 20x^2) -(9x + 45)
stellarik [79]

Answer:

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Step-by-step explanation:

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Sphinxa [80]

Answer:

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2.5 inches^2

Step-by-step explanation:

Given data

Area= 10inches^2

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10= 3.142*r^2

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7 0
3 years ago
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