I believe the answer is E
Hope this helps!
Answer:
In 1862, Congress passed the Pacific Railway Act, which authorized the construction of a transcontinental railroad. Four of the five transcontinental railroads were built with assistance from the federal government through land grants.
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I think It was The National Road
Answer:
Constant of proportionality is 2.95
Explanation:
Given:
p = 2.95n
The equation is given in the form
y = kx ( direct proportion)
It can be seen that p is directly proportional to n.
Where,
p = price of the candy
n = number of pounds of candy.
2.95 = constant of proportionality
2.95 = p / n
which is the ratio of p to n
The constant of proportionality is the ratio between two quantities that are directly proportional.
Therefore,
2.95 is the constant of proportionality in the equation
