The answer is (C) because you multiply each point by 1.5.
Answer:
31 cm²
Step-by-step explanation:
First find the are of the triangle, then subtract the are of the square
Area triangle = 1/2b * h
Area triangle = 1/2(14*5)
Area triangle = 1/2(70)
Area triangle = 35
Now the area of the square
Area square = 2 * 2
Area square = 4
Now subtract
Area shaded = 35 - 4
Area shaded = 31
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The basic ratio of 12:27 is 4:9. You just divide both numbers by 3.
Answer:
Step-by-step explanation:
The population in 2003= 47000
Since the population increase by 1200 every year,
in 2004 the population will be 47000+1200
in 2005 the population will be 47000+(1200+1200) which is the same as
47000+2(1200) where 2 is 2 years after 2003,
Therefore the population x years after 2003 is 47000+x(1200).
P= 47000+1200x
b) The population at 2009 which is 6 years after 2003 will be
47000+(1200)*6=47000+7200= 54200
The population at 2009 is 54200,