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mezya [45]
4 years ago
5

People expect higher standards of living and the latest devices gobble up energy. We still use a lot of fossil fuels, like oil c

oal and gas.
In the past 200 years we have used over two thirds of the world's resources already and need to use more renewable energy.
How will you power your city?
Geography
1 answer:
Vinil7 [7]4 years ago
4 0

Answer:

Which polynomial has factors of 4x – 7 and x + 4?

3x2 + x – 3

4x2 + 9x – 28

3x2 – 7x – 3

4x2 – 23x – 28

Explanation:

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Compare the housing styles of Iceland and Vietnam and explain how the environment influences these styles.
Vsevolod [243]

Answer: Yes, what you put is correct...

Explanation: Icelandic houses are built out of wood with grass growing over them, whereas Vietnamese homes are typically built minimally using reeds, etc. The main difference is that where the grass insulates from the cold (I’ve been in one and they really work!) the houses in Vietnam are built to keep all occupants as cool as possible.

6 0
3 years ago
Converting is a key skill when working with maps and scales. Tracking units and showing any conversion factors is an important p
alukav5142 [94]

Answer:

2.5 km  = 250000 cm

500 ft = 15240 cm

Explanation:

part a

given data

length = 2.5 km

to find out

Convert into cm

solution

we know that 1 m = 100 cm    ...............1

and also we know 1 km = 1000 m     .................2

sop as that we can say from equation 1 and 2

1 km = 100000 cm

so for 2.5 km = 2.5 × 100000 cm

2.5 km  = 250000 cm

and

part b

given data

length = 500 ft

to find out

Convert ft into cm

solution

we know here that

1 ft = 12 inches     ..................1

and also we know 1 inch = 2.54 cm    ...................2

so we can say

500 ft = 12 × 500 inches

500 ft = 6000 inches

and 500 ft = 6000 × 2.54 cm

500 ft = 15240 cm

4 0
3 years ago
Tropical grasslands with scattered trees and seasonal rainfall
sergey [27]

Answer:

Savanna is grassland with scattered individual trees.

please give me brainliest!!

Explanation:

Savannas of one sort or another cover almost half the surface of Africa (about five million square miles, generally central Africa) and large areas of Australia, South America, and India. Climate is the most important factor in creating a savanna.

8 0
3 years ago
What originally brought Europeans to southeast asia​
elena55 [62]

Answer:

1. natural resources

2. cheap labor

3. to collect taxes

4. new consumers of European goods

Explanation:

5 0
3 years ago
In what way is a globe more useful than a map
sukhopar [10]
Because you can see all the mountains that are on the world and just understand it better<span />
6 0
4 years ago
Read 2 more answers
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