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enyata [817]
3 years ago
8

What is the domain of the following list of ordered pairs?

Mathematics
2 answers:
Nookie1986 [14]3 years ago
6 0

Answer:

i think C.(-2,-1,2,4)

Anastasy [175]3 years ago
5 0
C!! since the domain is all x values
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Pls pls help I no understand
vazorg [7]

Answer: 2p+1.50=11.50

               p = 5.00

<u>Step-by-step explanation:</u>

<em>Note: the tip is calculated on top of the total so this figure is a redherring</em>

<u>2 pancakes</u> <em>plus</em> <u>1 fruit cup</u> <em>equals</em> <u>total bill</u>

          2p       +        1.50          =         11.50

2p + 1.50 = 11.50

<u>      - 1.50 </u> <u> - 1.50  </u>

 2p         = 10.00

<u>÷2          </u>    <u> ÷2       </u>

    p         =  5.00

8 0
3 years ago
2 lines intersect. A line with points T, R, W intersects a line with point S, R, V at point R. 4 angles are created. Labeled clo
Agata [3.3K]

Answer:

45

Step-by-step explanation:

just took the quiz

5 0
3 years ago
Read 2 more answers
LAST QUESTION!! PLEASE HELP!
DIA [1.3K]
7. previously answered in another question, but last choice is correct

8.  yes a diameter is a chord. A chord is any line that connects 2 points on a circle

7 0
3 years ago
Help me pls and show me how u did it their is no graph so how would I do this algebraically
Ahat [919]
Subtract 4<span> from both sides 

</span><span><span>y−4>−2x</span>
<span>Divide both sides by -2 
</span>
x>-y-4/2 
 
  Question 2 -         y>x-4 

Add 4 to both sides

<span><span>y+4>x

Switch sides
</span>
<span><span>x<y+4</span><span>
</span></span></span>
</span>
8 0
3 years ago
Robert has 60 feet of fence to make a dog pen. He will use the house for one side of the pen, as shown above. What dimensions wi
irinina [24]

The formula for an area of a regular parallelogram is:

A = l * w

Where,

l = length

w = width

We are given that the total measurement of fence is only 60 feet and one side of the house is used as one side of the pen. Therefore,

l + 2 w = 60

<span>or simplifying to make an explicit expression for one  variable, say l:</span>

l = 60 – 2 w

<span>Substituting to the 1st equation:</span>

A = (60 – 2 w) * w

A = 60 w – 2 w^2

<span>The maxima are obtained by getting the 1st derivative then equating dA/dw = 0:</span>

dA/dw = 60 – 4 w

60 – 4 w = 0

4 w = 60

w = 15

Since l = 60 - 2w

l = 60 – 30

l = 30

<span>Therefore the dimension that will make the largest pen is 15 ft by 30 ft.</span>

<span>ANSWER: C</span>

7 0
3 years ago
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