Wheat was commonly produced in the middle colonies of early America.
At the end of the 19th century and the beginning of the 20th century, there was a growth in the industry, where the factory replaced manufacturing.
This has happened since the nineteenth century because technical inventions were created in England, Germany and Russia that were used in the United States, in addition to foreign investment in the country.
On the other hand the arrival of many imigrantes support to the growth of the industry during 1580 and 1880.
The sectors that were most favored in the United States were:
The railways: since there were many lands that were given for this purpose and consequently in 1900 they had already built more than 300,000 kilometers in roads.
Heavy industries: oil, electrotechnical, chemical, machine building, etc.
I hope this can help you
Hello HemmoTheWemmo!
Your answer would be A. i wish you the best of luck!
Since it's a rhombus that's divided into 2 triangles you can focus on the tingle that has the 6x , on the corner you will see that the right angle is cut in half making it 45 because half of 90 is 45.
now since a triangle is equal to 180 write the equation 180= 6x + 3x/2 + 45.
than do 180-45 to get 135
rewrite the question to be 135= 6x+3x/2
now add the 6x + 3x/2 to simplify it the answer would be 15x/2
now rewrite the equation to be 135=15x/2
to make it simple multiply it by 2 to.... this helps to get rid of the remainder
the equation should be 270= 15x
now simply do 270÷15 to get x=18
now that you found x do 18× 6 to get 108
and because 6x is congruent to y that means y is equal to 108 there for y is 108.
(teachers like if you do this tedious check work)
if you want to check the answer this plug in x for the right side of the rhombus.
as we know one angle is 45 and the other is 108
108+ 45 which equals 153
than do 3(18) to get 54
now divide 54 by 2 to get 27
than do 27 + 153 to get 180.... that's how you know it's right.
