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3 years ago

10

There are many ways to collect data about solar cells. The following information should help you judge whether solar energy powe

r can be pollution-free. Which one does NOT?

1 answer:

astraxan [27]3 years ago

5 0

Answer:

D

Step-by-step explanation:

observe that the ground outside one manufacturing plant turned white

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Population density is a measure of how crowded an area is. The population density of Australia is approximately 7.6 people per s

meriva

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2 years ago

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Simplify 12 + (-4) - 2/5J -4/5j +5

Gre4nikov [31]

Answer:

13 - 6j/5

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3 years ago

Find the real numbers x and y that make the equation true.<br> -4 + yi = x + 3i

erastova [34]

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3 years ago

What is the value of m in the equation one-half m minus three-fourths n equals 16, when n equals 8? a.20 b.32 c.44 d.48

bezimeni [28]

Answer:

C. 44

Step-by-step explanation:

$\frac{1}{2} m - \frac{3}{4} n = 16 \\ \\ \frac{1}{2} m - \frac{3}{4} \times 8 = 16..( plug \: n = 8) \\ \\ \frac{1}{2} m - 3 \times 2 = 16 \\ \\ \frac{1}{2} m - 6 = 16 \\ \\ \frac{1}{2} m = 16 + 6 \\ \\ \frac{1}{2} m = 22 \\ \\ m = 22 \times 2 \\ \\ m = 44$

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3 years ago

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