Answer:
[tex]27\frac{7}{9}\approx 27[/tex] pipes.
Step-by-step explanation:
We have been given that a plumber has a 50 foot piece of PVC pipe. We are asked to find the number of 9/5 foot pieces of pipes that could be cut from the 50 foot piece.
To find the number of 9/5 foot pieces of pipes, we will divide total length of PVC pipe by 9/5 foot.
[tex]\text{Number of 9/5 foot pieces of pipes}=50\div \frac{9}{5}[/tex]
Convert to multiplication problem:
[tex]\text{Number of 9/5 foot pieces of pipes}=50\times \frac{5}{9}[/tex]
[tex]\text{Number of 9/5 foot pieces of pipes}=\frac{250}{9}[/tex]
[tex]\text{Number of 9/5 foot pieces of pipes}=27\frac{7}{9}[/tex]
[tex]\text{Number of 9/5 foot pieces of pipes}\approx 27[/tex]
Therefore, the plumber can make [tex]27\frac{7}{9}\approx 27[/tex] pipes.
28 of the [tex]\frac{9}{5}[/tex] foot pieces can be cut from the 50 foot piece.
Given the following data;
Total length of PVC pipe = 50 footRequired length of PVC pipe = [tex]\frac{9}{5}[/tex] footIn this exercise, you're required how many [tex]\frac{9}{5}[/tex] foot pieces can be cut from the 50 foot piece. To do this we would divide the 50 foot piece of PVC pipe by [tex]\frac{9}{5}[/tex].
[tex]50[/tex] ÷ [tex]\frac{9}{5}[/tex] = [tex]\frac{50}{\frac{9}{5}}[/tex]
Simplifying the equation, we have;
[tex]\frac{50 \;X \;5}{9}[/tex]
[tex]\frac{250}{9}[/tex]
Number of pipes = 27.77 ≈ 28 pipes.
Therefore, 28 of the [tex]\frac{9}{5}[/tex] foot pieces can be cut from the 50 foot piece.
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Therefore, the equation [tex]y = \frac{a}{9 + 3x}[/tex] represents y as a function of a and x, showing how changes in a and x affect the value of y.
The given equation a = 9y + 3yx is a literal equation, meaning it relates multiple variables (in this case, a and y) with constants. Our goal is to isolate y, which means we want y to be expressed solely in terms of a and x, without any other variables.
To do this, we first factor out the common factor y from the right side of the equation, leaving us with a = y(9 + 3x). This step simplifies the equation and makes it easier to isolate y.
Then, to solve for y, we divide both sides of the equation by (9 + 3x), effectively undoing the multiplication by (9 + 3x) on the right side. This leaves us with [tex]y = \frac{a}{9 + 3x}[/tex].
In this final expression, y is in terms of a and x, indicating that the value of y depends on the values of a and x. As a and x vary, the value of y changes accordingly, following the relationship described by the equation.
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Additive Identity
Step-by-step explanation:
Given number: 17985
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Solve for y
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Group terms that contain the variable y, and move the other terms to the opposite side of the equation
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therefore
the answer is
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Answer:
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Step-by-step explanation:
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