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My name is Ann [436]
3 years ago
14

I need a Quotient and a remainder for this polynomial long division

Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0
2x+6 3/x+7 I attached an image of my work on here

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Jessica got a prepaid debit card with $20 on it. For her first purchase with the card, she bought some bulk ribbon at a craft st
faltersainse [42]
I don’t know but can you please help me out
5 0
2 years ago
Please help me! I will mark brainliest for best answer :)
denis-greek [22]

Answer:

r = 5  

I just turned it in it was correct

Step-by-step explanation:

please mark brainliest

4 0
4 years ago
Read 2 more answers
What's the perimeter of (-9,8) (-9,16) and (-17,8)
TiliK225 [7]

Answer:

16 + sqrt(128)

Step-by-step explanation:

find the lengths of all 3 sides:

the side from (-9,8) to (-9,16) will be 16-8=8 (x stays constant)

The side from (-9,8) to (-17,8) is 8 (-9- (-17)=8)

The side from (-9,16) to (-17,8) will be found from the distance formula

d=sqrt((-17-9)^2 + (8-16)^2))

= sqrt(128)

So the perimeter will be these 3 numbers added together

P=sqrt(128) + 8 + 8

= 16 + sqrt(128)

which can simplify to:

= 16 + 4sqrt(8)

= 16 + 8sqrt(2) = 8+ sqrt(2)

4 0
3 years ago
A house is built on coordinates (2,9). There is a water pipeline that runs along the line y = 2 3 x – 1. What is the approximate
Basile [38]

Answer:

7.21 units

Step-by-step explanation:

The shortest length needed to connect the house to the existing pipeline is the perpendicular distance between the location of the house (2,9) and the line y = 2/3x - 1.

The perpendicular distance (d) between a point (x_1,y_1) and the line Ax + By + C  = 0 is given as:

d=\frac{|Ax_1+By_1+C|}{\sqrt{A^2+B^2} }

The line is given by y = 2/3 x - 1; 2/3x - y - 1 = 0. The point = (2, 9)

hence A = 2/3, B = -1, C = -1, x_1=2,y_1=9\\. Therefore:

d=\frac{|\frac{2}{3}(2)+(-1)(9)+(-1) |}{\sqrt{\frac{2}{3}^2+(-1)^2 } } \\\\d=7.21

4 0
3 years ago
PLEASE HELP
MAVERICK [17]

Answer:

1000 text messages

Step-by-step explanation:

y=0.05x+50

Y=0.02x+80

50+0.05x=0.02x+80

0.05x=0.02x+30

0.03x=30

1000=x

5 0
4 years ago
Read 2 more answers
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