(1 point)
1. the biggest problem when using metals (or cowry shells) for trading is
no o...
Mathematics, 17.01.2020 22:31 Cristian9059
(1 point)
1. the biggest problem when using metals (or cowry shells) for trading is
no one can agree on an exchange rate
large amounts become very heavy to carry around
they break over time
people cannot trust their value
2. the gold standard is__ (1 point)
paper currency based
no longer used by many countries
used by all countries today
based on measurements in pounds
3. when using metal as the exchange basis, two coins must have the same value if
(1 point)
they are the same weight but different metals
they are different weights but the same metals
they are different weights but different metals
they are the same weight and the same metal
4. if gold is currently trading at $800.00/oz. and you inherited a gold coin worth $1600.00, how much does
the coin weigh?
2 oz.
4 oz.
24 oz.
12 oz.
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Based on the situation in part a, the width of a rectangular garden is x feet, and its length is 5 feet more than twice its width. the right side of the equation, g(x) = 2x2 − 13x + 6, can be factored to g(x) = (2x − 1)(x − 6). this function could represent an inner region of the garden from the first equation, such as a vegetable garden with a border around it. the length of this inner garden would be 2x − 1 feet, and the width would be x − 6, which would leave a 3-foot border around the garden. part d what is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?
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