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Makovka662 [10]
3 years ago
5

Why would the use of alternative sources of energy be beneficial to the Earth and its people? a. It would reduce pollution, whic

h would allow for the cheaper extraction of fossil fuels. b. It would be much more expensive but the benefit to the environment would outweigh the cost. c. It would utilize renewable energy sources and create less pollution. d. It would use renewable energy sources that would create new habitats for organisms.
Mathematics
2 answers:
Nastasia [14]3 years ago
7 0

Answer: c. It would utilize renewable energy sources and create less pollution.

Step-by-step explanation:

The alternative sources of energy are things like eolic energy (uses the wind as an energy source) or solar energy (uses sunlight as an energy source). As those resources are natural and renewable, we never will run out of those resources.

Also, the production of those types of energy usually causes less pollution, from this, we have that the correct answer is C.

This will not create new habitats for organisms, it is not really much expensive than the actual methods (while is true that the initial cost of the infrastructure may be very high) so we can discard option B and D.

And less pollution has almost anything to see with the extraction of fossil fuels (the extraction itself causes pollution) so option A can also be discarded.

Lerok [7]3 years ago
6 0
All b, c, and d I would go with c though
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0.5 (x-3) = 3x - 2.5 how many solutions
Nimfa-mama [501]

Answer:

There is 1 solution.

Step-by-step explanation:

0.5(x - 3) = 3x - 2.5

0.5x - 1.5 = 3x - 2.5

-2.5x = -1

x = 0.4

There is 1 solution.

4 0
3 years ago
Find measure jk <br> Answers are 52, 128, 154 &amp; 180
Mamont248 [21]

Answer:

b. 128°

Step-by-step explanation:

arc LJ = 2 (26) = 52°

arc KL = 180° (half circle)

so

arc JK = 360° - (arc LJ + arc KL)

arc JK = 360° - 232°

arc JK = 128°

Answer

b. 128°

8 0
3 years ago
Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ?
Mars2501 [29]
\frac{5}{k}+\frac{k+3}{k+5}=\frac{5(k+5)}{k(k+5)}+\frac{k(k+3)}{k(k+5)}=\frac{5k+25+k^2+3k}{k(k+5)}=\frac{k^2+8k+25}{k(k+5)}\\\\Answer:E
4 0
3 years ago
Read 2 more answers
A businessman was comparing his company's profits for two consecutive months. In November, n, were 0.04 thousand dollars more th
Firdavs [7]
N and d are both numbers of thousands of dollars.
Thus, if n = 1, that means $1000.

Here n = d + 0.4.
Note that in C, n+0.04=n is completely wrong.
Similarly, in D, d = 0.04 = n is completely wrong.
The "combined profit amount" for Nov. and Dec. is n + d = 3.15.

Only A matches this info.  Your answer is A.
5 0
3 years ago
Plz help ................................
Elodia [21]

Answer:

1/4 is correct, or .25 in decimal form

Step-by-step explanation:

7 0
2 years ago
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