Mathematics, 27.07.2019 22:30 Hali07
An alloy consists of silver and copper. the mass of silver is 14 2/7 % of the mass of copper. what is the percentage of copper in the alloy?
Answers: 1
Mathematics, 21.06.2019 14:10
Line cd passes through points c(1, 3) and d(4, β3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? β5 β2 1 5
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Mathematics, 21.06.2019 19:10
If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.
Answers: 1
Mathematics, 21.06.2019 23:00
Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = xΒ² + 2x + 5 g(x) = xΒ² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.
Answers: 3
An alloy consists of silver and copper. the mass of silver is 14 2/7 % of the mass of copper. what i...
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