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cestrela7 [59]
3 years ago
6

How do addition facts help you subtract?

Geography
1 answer:
Mekhanik [1.2K]3 years ago
7 0
It helps by knowing that subtract does the exact opposite?...
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In what way does water scarcity harm the economic development of an area?
amm1812

Answer:

Explanation:

Agricultural growth is vital in an economy. An economy runs off people producing things. Water is vital for land in order to grow things. Farming is harder in deserts. No food, no people. There is a reason there are more cities near rivers and coasts than in deserts. Due to scarcity of water, economic growth is more challenging. Exceptional cases such as Las Vegas have a steady water supply from the Hoover Dam.

3 0
3 years ago
Which is further from the earth, the moon or the sun
Harman [31]
Sun is farther away than moon.
6 0
3 years ago
Given directed line segment KM , find the coordinates of L such that the ratio
poizon [28]

Answer:

The answer is below

Explanation:

The question is not complete, the coordinates of K and M are not given. Let us assume The coordinates are at K(1, -6) and M(9,-2)  

Answer: If a line segment AB with coordinates at (x_1,y_1)\ and\ (x_2,y_2) is divided by a point O(x, y) in the ratio n:m, the coordinates of point O is given by the formula:

x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1

K(1, -6) and M(9,-2)  are divided in ratio 1:3 by point L. Let us assume L is at (x,y), hence the coordinate of point L is given as:

x=\frac{n}{n+m}(x_2-x_1)+x_1=\frac{1}{1+3}(9-1)+1=\frac{1}{4}(8)+1=3   \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1=\frac{1}{1+3}(-2-(-6))+(-6)=\frac{1}{4} (4)-6=-5

Point L is at (3, -5)

5 0
3 years ago
Why do people in Africa wear masks
Dima020 [189]
The mask wearer thus becomes a sort of medium that allows for a dialogue between the community and the spirits (usually those of the dead or nature-related spirits). Masked dances are a part of most traditional African ceremonies related to weddings, funerals, initiation rites, and so on
8 0
3 years ago
Read 2 more answers
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
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