Answer:
Step-by-step explanation:
(2005, 12,000) (2005, 12,000)
x1 y1 x2 y2
m= (12,250-1200) / (2010-2005) = 250/5 = 50/1 = or 50
Ecological issues in Africa are caused by anthropogenic consequences for the African regular habitat and impactsly affect people and almost all types of endemic life. Issues like desertification, deforestation, issues with access to safe water supply, populace blast and fauna exhaustion. The extensive scale falling of trees and the subsequent reductions in woods territories are the principle ecological issues of the African Landmass. Widespread clearing of woods and land transformation continues for farming, settlement and fuel needs. In the Vote based Republic of the Congo, desertification is fundamentally caused by the necessities of the poor residents, alongside unsupervised logging and mining. In Ethiopia, the fundamental driver is the nation's developing populace, which actuates an expansion in horticulture, animals generation, and fuel wood. Malaria in a hotter West Africa. Intestinal sickness hazard in West Africa is required to fall (western district) or continue as before (eastern area) in light of environmental change over the twenty-first century.
Answer:
Suman 37 km/hr
Narayan 43 km/hr
(extremely sorry if this is wrong!!)
Step-by-step explanation:
We can use the formula distance divided by time is speed.
480/6 = 80.
Their speeds must add up to 80 km/hour
Lets set suman as a variable, lets say s.
Narayan has a speed 6 more than suman so we say 6+s
6+s+s = 80
subtract 6 from both sides
s+s = 74
add like terms
s+s = 2s
2s = 74
divide both sides by 2.
74/2=37
s=37
Suman's speed is 37 km/hr.
Narayan's speed would be 6 more than Suman's so we do 6+37
which makes 43 km/hr
The sum of angles inside a triangle is the sum of angles 1, 2 and 3, which form a straight line, therefore 180 degrees.
The sum of the exterior angles
angle exterior angle
1 2+3
2 1+3
3 1+2
total 2+3+1+3+1+2=2(1+2+3)=2(180)=360 degrees.
