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Nat2105 [25]
3 years ago
5

Tammy is building a framework for a doorway for a house under construction. The door is in the shape of a rectangle. The height

of the door is represented by the expression 5x-6. To allow for the maximum amount of space in the entryway, the area is represented by the expression 30x-36 square feet. What is the base of the door in feet?
A. 4 feet
B. 2 feet
C. 8 feet
D. 6 feet ​
Mathematics
1 answer:
Ivanshal [37]3 years ago
7 0

The answer is 6 feet.

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A 1st degree polynomial function whose graph intercepts the y-axis at 8.
asambeis [7]

Your answer can be anything in the form y = mx+8 where you replace m with any real number.

You start with y = mx+b, and then replace the b with the y intercept 8.

The y intercept is where the polynomial crosses the y axis.

The value of m does not matter. So you could have y = 2x+8 or y = 3x+8 for instance. Replace m with whatever your favorite number is.

4 0
3 years ago
Graph -2x = -60 please help I need to finish this assignment.
Cerrena [4.2K]

Answer:

-2x = -60

Isolate x and simplify.

2x = 60

x = 30

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3 years ago
Choose the equation below that represents the line passing through the point (1, -4) with a slope of 1/2
tatiyna

For this case we have that by definition, the line equation of the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut-off point with the y axis

According to the statement we have:

m = \frac {1} {2}

Thus, the equation is of the form:

y = \frac {1} {2} x + b

We substitute the given point and find "b":

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Finally, the equation is of the form:

y = \frac {1} {2} x- \frac {9} {2}

Answer:

y = \frac {1} {2} x- \frac {9} {2}

6 0
3 years ago
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34kurt
The factor of three is six factor of two is to 3 is three factor of two is 22 is four and poster of four is 22 Answer
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Help!! I need an answer asap!! <br><br> Given a∥b, find m∠1 = 71º. <br> Find: m∠5, m∠8
Sindrei [870]

Answer:

m<5 = 71 and m<8 = 109

Step-by-step explanation:

m<1 is equivalent to m<5 and m<2 is equivalent to m<8.

5 0
3 years ago
Read 2 more answers
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