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How do you make 2.65 out of dimes and nickels only using thirty-one coins?
This is a simple algebra question:d + n = 31.1d + .05n = 2.65Subsituting in for "d" using "n" we have:d = 31 - n3.1 - .1n + .05n = 2.65-0.05n = -0.45Solve for n:n = 9d + 9 = 31d = 22Thus, there are 9 nickels and 22 dimes.
How do you solve 25q plus 05n equals 10.50?
The "solution" is a pair of numbers that make the statement true when youplug in the numbers in place of 'q' and 'n'.So far, there are an infinite number of them. In fact, if you graph this equation, thegraph is a straight line, and every point on the line is a solution to the equation.If you expect to get one single number for 'q' and one single number for 'n', thatcan't happen until you have another equation to go along with this one. You alwaysneed the same number of equations as the number of 'unknowns' in them.(Here you have two 'unknowns' ... 'q' and 'n' .)
What is the difference between the exact solution and a approximate solution?
An exact solution is the accurate solution, whilst an approximate solution is only near enough
How do you know if a solution is a good solution?
what is the solution for a good nutrition
What are three examples of solutions?
There is the solution to a puzzle. There is a chemical solution There is an alloy There is a solution to an equation There is a solution to a problem
How many quarters and nickels are in 5.20 if there are only 36 coins?
Q + N = 36;.25Q + .05N = 5.20;.25(36-N) +.05N = 5.20;9- .20N = 5.20;3.8 = .20N;N = 19 and Q = 17
How do you make 2.65 out of dimes and nickels only using thirty-one coins?
This is a simple algebra question:d + n = 31.1d + .05n = 2.65Subsituting in for "d" using "n" we have:d = 31 - n3.1 - .1n + .05n = 2.65-0.05n = -0.45Solve for n:n = 9d + 9 = 31d = 22Thus, there are 9 nickels and 22 dimes.
How do you solve 25q plus 05n equals 10.50?
The "solution" is a pair of numbers that make the statement true when youplug in the numbers in place of 'q' and 'n'.So far, there are an infinite number of them. In fact, if you graph this equation, thegraph is a straight line, and every point on the line is a solution to the equation.If you expect to get one single number for 'q' and one single number for 'n', thatcan't happen until you have another equation to go along with this one. You alwaysneed the same number of equations as the number of 'unknowns' in them.(Here you have two 'unknowns' ... 'q' and 'n' .)
Is lemonade colloid?
Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution Lemonade is a solution
If solution A has more solute and less water than solution B then solution A is what to solution B?
Solution A is highly concentrated than solution B.
What If a system of linear equations has no solution?
It can happen. Then there is no solution!It can happen. Then there is no solution!It can happen. Then there is no solution!It can happen. Then there is no solution!
Is Pepsi a mixture or a solution?
mixture or solution
What is the difference between feasible solution and basic feasible solution?
optimal solution is the possible solution that we able to do something and feasible solution is the solution in which we can achieve best way of the solution
What is the solution to Romeo and Juliet?
there is no solution
Is chocolate drink flavoring with water a solution or mixture?
It is a solution.
If you add solute to a dilute solution the solution becomes more what solution?
The dilute solution become a concentrated solution.
What is saturated solution and unsaturated solution?
Saturated solution is a solution that did dissolve to the maximum capacity. Unsaturated solution is a solution that didn't dissolve to the maximum capacity.
