Since the dog eats 0.1 pounds of food each day for ten days, the equation to solve this is 0.1 times 10.
0.1 *10 = 1
The dog eats 1 pound of food in 10 days.
Answer:
The other length is 9 feet.
Step-by-step explanation:
Answer:
Nina would have total expenses and sales $156 after selling 4 necklaces.
Step-by-step explanation:
Let <em>x</em> represent the amount of necklaces made and sold.
The initial cost was $140 and it costs $4 to produce one necklace. Hence, the total cost after producing <em>x</em> necklaces can be represented as:

Each necklace sells for $39. Hence, the total profit after selling <em>x</em> necklaces can be represented as:

To break even, the total cost and profit must be equivalent. Hence:

Solve for <em>x: </em>
<em />
<em />
<em />
Hence, the break even, Nina would need to sell four necklaces.
And the total expenses/profit would be:

In conclusion, Nina would have total expenses and sales $156 after selling 4 necklaces.
A consistent , independent system of equation is one that has at least one solution.It is independent because it has a single solution.
Step-by-step explanation:
The three types of systems of linear equations in two variables and three types of solutions.
An independent system has exactly one solution pair (x,y). The point of intersection presents the single solution.
An inconsistent system has no solution.such equations will produce two parallel lines with no solution.
A dependent system has infinitely many solution.Such lines are coincident.
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Equations: brainly.com/question/2595790
Keyword : consistent, independent , equations
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Answer:
Period: 2pi vertical shift: 2 units up
Step-by-step explanation: