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andreev551 [17]
3 years ago
7

What will the length and width be for a perimeter of 15

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
3 0
3 and 5 because 3 times 5 is 15
Natali [406]3 years ago
3 0
There are multiple possible answers for this.  To determine one of the possible answers you would use the formula P = 2<em>l</em> + 2<em>w</em>, where <em>l</em> stands for the length and <em>w</em> stands for the width.  I would choose a number for the length, such as a 4 and substitute it in the formula.  This would make it 15 =  8 + 2w.  Solve the equation by subtracting 8 from both sides and then dividing both sides by 2.  This would give you a width of 3.5 units.  
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3 years ago
Which of these coordinates would represent the intercepts of the graph of the function f(x)=3x-9
sukhopar [10]

Answer:

x    y

0    9

1     12

Step-by-step explanation:

Use the slope-intercept form to find the slope and y-intercept.

Slope:

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y-intercept:

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Any line can be graphed using two points. Select two

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values, and plug them into the equation to find the corresponding

y

values.

Choose

0

to substitute in for

x

to find the ordered pair.

y

=

9

Choose

1

to substitute in for

x

to find the ordered pair.

y

=

12

Create a table of the

x

and

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values.

x

y

0

9

1

12

Graph the line using the slope and the y-intercept, or the points.

Slope:

3

y-intercept:

9

x

y

0

9

1

12

image of graph

4 0
2 years ago
Read 2 more answers
Determined that intercepts of the line.
hjlf

Answer:

y    0.4

x    0.3

Step-by-step explanation:

8 0
3 years ago
Determine if the statement is possible(p) or impossible(i).
Nastasia [14]

Answer: Yes, it's possible

Step-by-step explanation:

53+118+9=180

5 0
1 year ago
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vladimir1956 [14]

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Step-by-step explanation:

8 0
3 years ago
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